fix: updated py files formatting

Author: BeaMarton13

src/igraph/__init__.py

@@ -22,9 +22,6 @@
 02110-1301 USA
 """
 
-import os
-import sys
-
 from igraph._igraph import (
     ADJ_DIRECTED,
     ADJ_LOWER,
@@ -34,16 +31,22 @@
     ADJ_UNDIRECTED,
     ADJ_UPPER,
     ALL,
+    ARPACKOptions,
+    BFSIter,
     BLISS_F,
     BLISS_FL,
     BLISS_FLM,
     BLISS_FM,
     BLISS_FS,
     BLISS_FSM,
+    DFSIter,
+    Edge,
     GET_ADJACENCY_BOTH,
     GET_ADJACENCY_LOWER,
     GET_ADJACENCY_UPPER,
+    GraphBase,
     IN,
+    InternalError,
     OUT,
     REWIRING_SIMPLE,
     REWIRING_SIMPLE_LOOPS,
@@ -57,18 +60,9 @@
     TREE_IN,
     TREE_OUT,
     TREE_UNDIRECTED,
-    WEAK,
-    ARPACKOptions,
-    BFSIter,
-    DFSIter,
-    Edge,
-    GraphBase,
-    InternalError,
     Vertex,
-    __igraph_version__,
-)
-from igraph._igraph import arpack_options as default_arpack_options
-from igraph._igraph import (
+    WEAK,
+    arpack_options as default_arpack_options,
     community_to_membership,
     convex_hull,
     is_bigraphical,
@@ -79,6 +73,7 @@
     set_random_number_generator,
     set_status_handler,
     umap_compute_weights,
+    __igraph_version__,
 )
 from igraph.adjacency import (
     _get_adjacency,
@@ -87,54 +82,55 @@
     _get_biadjacency,
     _get_inclist,
 )
-from igraph.automorphisms import _count_automorphisms_vf2, _get_automorphisms_vf2
+from igraph.automorphisms import (
+    _count_automorphisms_vf2,
+    _get_automorphisms_vf2,
+)
 from igraph.basic import (
     _add_edge,
     _add_edges,
     _add_vertex,
     _add_vertices,
+    _delete_edges,
+    _clear,
     _as_directed,
     _as_undirected,
-    _clear,
-    _delete_edges,
 )
 from igraph.bipartite import (
+    _maximum_bipartite_matching,
     _bipartite_projection,
     _bipartite_projection_size,
-    _maximum_bipartite_matching,
-)
-from igraph.clustering import (
-    Clustering,
-    CohesiveBlocks,
-    Cover,
-    Dendrogram,
-    VertexClustering,
-    VertexCover,
-    VertexDendrogram,
-    _biconnected_components,
-    _clusters,
-    _cohesive_blocks,
-    _connected_components,
-    compare_communities,
-    split_join_distance,
 )
 from igraph.community import (
-    _community_edge_betweenness,
     _community_fastgreedy,
     _community_infomap,
-    _community_label_propagation,
     _community_leading_eigenvector,
-    _community_leiden,
+    _community_label_propagation,
     _community_multilevel,
     _community_optimal_modularity,
+    _community_edge_betweenness,
     _community_spinglass,
     _community_voronoi,
     _community_walktrap,
     _k_core,
+    _community_leiden,
     _modularity,
 )
-from igraph.configuration import Configuration
-from igraph.configuration import init as init_configuration
+from igraph.clustering import (
+    Clustering,
+    VertexClustering,
+    Dendrogram,
+    VertexDendrogram,
+    Cover,
+    VertexCover,
+    CohesiveBlocks,
+    compare_communities,
+    split_join_distance,
+    _biconnected_components,
+    _cohesive_blocks,
+    _connected_components,
+    _clusters,
+)
 from igraph.cut import (
     Cut,
     Flow,
@@ -145,7 +141,7 @@
     _mincut,
     _st_mincut,
 )
-from igraph.datatypes import DyadCensus, Matrix, TriadCensus, UniqueIdGenerator
+from igraph.configuration import Configuration, init as init_configuration
 from igraph.drawing import (
     BoundingBox,
     CairoGraphDrawer,
@@ -157,87 +153,93 @@
     plot,
 )
 from igraph.drawing.colors import (
-    AdvancedGradientPalette,
-    ClusterColoringPalette,
-    GradientPalette,
     Palette,
-    PrecalculatedPalette,
+    GradientPalette,
+    AdvancedGradientPalette,
     RainbowPalette,
+    PrecalculatedPalette,
+    ClusterColoringPalette,
     color_name_to_rgb,
     color_name_to_rgba,
-    hsl_to_rgb,
-    hsla_to_rgba,
     hsv_to_rgb,
     hsva_to_rgba,
-    known_colors,
-    palettes,
-    rgb_to_hsl,
+    hsl_to_rgb,
+    hsla_to_rgba,
     rgb_to_hsv,
-    rgba_to_hsla,
     rgba_to_hsva,
+    rgb_to_hsl,
+    rgba_to_hsla,
+    palettes,
+    known_colors,
 )
 from igraph.drawing.graph import __plot__ as _graph_plot
 from igraph.drawing.utils import autocurve
+from igraph.datatypes import Matrix, DyadCensus, TriadCensus, UniqueIdGenerator
 from igraph.formula import construct_graph_from_formula
 from igraph.io import _format_mapping
-from igraph.io.adjacency import (
-    _construct_graph_from_adjacency,
-    _construct_graph_from_weighted_adjacency,
-)
-from igraph.io.bipartite import (
-    _construct_bipartite_graph,
-    _construct_bipartite_graph_from_adjacency,
-    _construct_full_bipartite_graph,
-    _construct_random_bipartite_graph,
-)
 from igraph.io.files import (
-    _construct_graph_from_adjacency_file,
-    _construct_graph_from_dimacs_file,
-    _construct_graph_from_file,
     _construct_graph_from_graphmlz_file,
+    _construct_graph_from_dimacs_file,
     _construct_graph_from_pickle_file,
     _construct_graph_from_picklez_file,
+    _construct_graph_from_adjacency_file,
+    _construct_graph_from_file,
     _write_graph_to_adjacency_file,
     _write_graph_to_dimacs_file,
-    _write_graph_to_file,
     _write_graph_to_graphmlz_file,
     _write_graph_to_pickle_file,
     _write_graph_to_picklez_file,
-)
-from igraph.io.images import _write_graph_to_svg
-from igraph.io.libraries import (
-    _construct_graph_from_graph_tool,
-    _construct_graph_from_networkx,
-    _export_graph_to_graph_tool,
-    _export_graph_to_networkx,
+    _write_graph_to_file,
 )
 from igraph.io.objects import (
-    _construct_graph_from_dataframe,
-    _construct_graph_from_dict_dict,
     _construct_graph_from_dict_list,
-    _construct_graph_from_list_dict,
-    _construct_graph_from_tuple_list,
-    _export_edge_dataframe,
-    _export_graph_to_dict_dict,
     _export_graph_to_dict_list,
-    _export_graph_to_list_dict,
+    _construct_graph_from_tuple_list,
     _export_graph_to_tuple_list,
+    _construct_graph_from_list_dict,
+    _export_graph_to_list_dict,
+    _construct_graph_from_dict_dict,
+    _export_graph_to_dict_dict,
+    _construct_graph_from_dataframe,
     _export_vertex_dataframe,
+    _export_edge_dataframe,
+)
+from igraph.io.adjacency import (
+    _construct_graph_from_adjacency,
+    _construct_graph_from_weighted_adjacency,
+)
+from igraph.io.libraries import (
+    _construct_graph_from_networkx,
+    _export_graph_to_networkx,
+    _construct_graph_from_graph_tool,
+    _export_graph_to_graph_tool,
+)
+from igraph.io.random import (
+    _construct_random_geometric_graph,
+)
+from igraph.io.bipartite import (
+    _construct_bipartite_graph,
+    _construct_bipartite_graph_from_adjacency,
+    _construct_full_bipartite_graph,
+    _construct_random_bipartite_graph,
 )
-from igraph.io.random import _construct_random_geometric_graph
+from igraph.io.images import _write_graph_to_svg
 from igraph.layout import (
     Layout,
-    _3d_version_for,
     _layout,
     _layout_auto,
-    _layout_mapping,
-    _layout_method_wrapper,
     _layout_sugiyama,
+    _layout_method_wrapper,
+    _3d_version_for,
+    _layout_mapping,
 )
 from igraph.matching import Matching
-from igraph.operators import disjoint_union, intersection
-from igraph.operators import operator_method_registry as _operator_method_registry
-from igraph.operators import union
+from igraph.operators import (
+    disjoint_union,
+    union,
+    intersection,
+    operator_method_registry as _operator_method_registry,
+)
 from igraph.seq import EdgeSeq, VertexSeq, _add_proxy_methods
 from igraph.statistics import (
     FittedPowerLaw,
@@ -246,20 +248,27 @@
     mean,
     median,
     percentile,
-    power_law_fit,
     quantile,
+    power_law_fit,
 )
 from igraph.structural import (
-    _degree_distribution,
     _indegree,
     _outdegree,
+    _degree_distribution,
     _pagerank,
     _shortest_paths,
 )
 from igraph.summary import GraphSummary, summary
-from igraph.utils import deprecated, numpy_to_contiguous_memoryview, rescale
+from igraph.utils import (
+    deprecated,
+    numpy_to_contiguous_memoryview,
+    rescale,
+)
 from igraph.version import __version__, __version_info__
 
+import os
+import sys
+
 
 class Graph(GraphBase):
     """Generic graph.
@@ -416,7 +425,7 @@ def __init__(self, *args, **kwds):
         # When 'edges' is a NumPy array or matrix, convert it into a memoryview
         # as the lower-level C API works with memoryviews only
         try:
-            from numpy import matrix, ndarray
+            from numpy import ndarray, matrix
 
             if isinstance(edges, (ndarray, matrix)):
                 edges = numpy_to_contiguous_memoryview(edges)
@@ -1254,4 +1263,4 @@ def write(graph, filename, *args, **kwds):
     "TREE_OUT",
     "TREE_UNDIRECTED",
     "WEAK",
-)
+)