the way how the script checked if a key already exists in a hash
leads to wrong indices for %messages.
Signed-off-by: Julian Labus <jul...@labus-online.de>
---
convert-modeswitch.pl | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/convert-modeswitch.pl b/convert-modeswitch.pl
index 7b2323b..6e7bb86 100755
--- a/convert-modeswitch.pl
+++ b/convert-modeswitch.pl
@@ -7,12 +7,13 @@ my %devices;
sub add_message {
my $msg = shift;
- my $val = $messages{$msg};
-
- $val or do {
+ my $val;
+ if (exists $messages{$msg}) {
+ $val = $messages{$msg};
+ } else {
$val = $msg_ctr++;
$messages{$msg} = $val;
- };
+ }
return $val;
}
--
2.11.0
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