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Lines 535-541
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# There's a die() in there which "shouldn't happen", but better be |
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# There's a die() in there which "shouldn't happen", but better be |
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# paranoid. We'll return the unwrapped string if anything went wrong. |
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# paranoid. We'll return the unwrapped string if anything went wrong. |
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my $text = $_[0] || ""; |
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my $text = $_[0] || ""; |
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# Text::Wrap produces spurious warnings: |
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# [23409] warn: (?:(?<=[\s,]))* matches null string many times in regex; marked by <-- HERE in m/\G(?:(?<=[\s,]))* <-- HERE \Z/ at /usr/local/perl594/lib/5.9.4/Text/Wrap.pm line 46. |
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# trap and ignore them. Why do so many of the core modules do this |
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# kind of crap? :( use a $SIG{__WARN__} to trap it. |
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eval { |
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eval { |
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local $SIG{__WARN__} = sub { |
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($_[0] =~ /matches null string many times/) or CORE::warn(@_); |
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}; |
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$text = Text::Wrap::wrap($_[2] || "", $_[1] || "", $text); |
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$text = Text::Wrap::wrap($_[2] || "", $_[1] || "", $text); |
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}; |
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}; |
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return $text; |
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return $text; |
