check for function existence with defined, not eval+call#19
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haarg wants to merge 1 commit intogisle:masterfrom
Open
check for function existence with defined, not eval+call#19haarg wants to merge 1 commit intogisle:masterfrom
haarg wants to merge 1 commit intogisle:masterfrom
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Trying to call nonexistent functions can trigger warnings if there is an AUTOLOAD present (such as with old DynaLoader). Checking defined on the functions is a more correct way to check for functions, and avoids the warnings.
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Trying to call nonexistent functions can trigger warnings if there is an
AUTOLOAD present (such as with old DynaLoader). Checking defined on the
functions is a more correct way to check for functions, and avoids the
warnings.