From 58650158b1cd40610760a9b1278cc6c1f7384f29 Mon Sep 17 00:00:00 2001 From: Michael Ernst Date: Thu, 28 May 2026 09:22:01 -0700 Subject: [PATCH] Introduce local variables --- src/main/java/org/plumelib/lookup/Lookup.java | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/main/java/org/plumelib/lookup/Lookup.java b/src/main/java/org/plumelib/lookup/Lookup.java index 5bcc944..0efc8f5 100644 --- a/src/main/java/org/plumelib/lookup/Lookup.java +++ b/src/main/java/org/plumelib/lookup/Lookup.java @@ -310,8 +310,9 @@ public static void main(String[] args) throws IOException { } // Find the first readable root file. + String[] entryFileCandidates = entry_file.split(":", -1); String rootFile = null; - for (String candidate_unexpanded : entry_file.split(":", -1)) { + for (String candidate_unexpanded : entryFileCandidates) { String candidate = FilesPlume.expandFilename(candidate_unexpanded); if (Files.isReadable(Path.of(candidate))) { rootFile = candidate; @@ -320,7 +321,7 @@ public static void main(String[] args) throws IOException { } if (rootFile == null) { System.out.println("Error: Can't read any entry files."); - for (String unreadable : entry_file.split(":", -1)) { + for (String unreadable : entryFileCandidates) { System.out.printf(" entry file %s%n", FilesPlume.expandFilename(unreadable)); } System.exit(254);