i3-dmenu-desktop: strip newlines from dmenu ≥ 4.4 (Thanks saurabhgeek92)

fixes #891
2012-12-25 12:41:00 +01:00 · 2012-12-25 12:41:00 +01:00 · f866607c67
parent 0045cfa637
commit f866607c67
1 changed files with 2 additions and 0 deletions
--- a/2
+++ b/2
@ -287,6 +287,8 @@ my $status = ($? >> 8);
 exit $status unless $status == 0;

 my $choice = <$dmenu_out>;
+# dmenu ≥ 4.4 adds a newline after the choice
+chomp($choice);
 my $app;
 # Exact match: the user chose “Avidemux (GTK+)”
 if (exists($choices{$choice})) {