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Remove a spurious undefined warning when using getopts.pl with -w.
[perl5.git]
/
lib
/
getopts.pl
diff --git
a/lib/getopts.pl
b/lib/getopts.pl
index
4a50b8f
..
e30820a
100644
(file)
--- a/
lib/getopts.pl
+++ b/
lib/getopts.pl
@@
-31,7
+31,7
@@
sub Getopts {
}
eval "
push(\@opt_$first, \$rest);
- if
(
\$opt_$first eq '') {
+ if
(!defined \$opt_$first or
\$opt_$first eq '') {
\$opt_$first = \$rest;
}
else {