diff options
Diffstat (limited to 'lib/open3.pl')
| -rw-r--r-- | lib/open3.pl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/open3.pl b/lib/open3.pl index 7c8b6ae288..03e151c2d6 100644 --- a/lib/open3.pl +++ b/lib/open3.pl @@ -46,9 +46,9 @@ sub main'open3 { # force unqualified filehandles into callers' package local($package) = caller; - $dad_wtr =~ s/^[^']+$/$package'$&/; - $dad_rdr =~ s/^[^']+$/$package'$&/; - $dad_err =~ s/^[^']+$/$package'$&/; + $dad_wtr =~ s/^([^']+$)/$package'$1/; + $dad_rdr =~ s/^([^']+$)/$package'$1/; + $dad_err =~ s/^([^']+$)/$package'$1/; local($kid_rdr) = ++$fh; local($kid_wtr) = ++$fh; |