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-rw-r--r--tests/runtests.pl2
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/runtests.pl b/tests/runtests.pl
index c14844b07..6292f4962 100644
--- a/tests/runtests.pl
+++ b/tests/runtests.pl
@@ -23,7 +23,7 @@ sub test_results
my $testname = $_[0];
my $output = $_[1];
my $norm = $_[2];
- $output =~ s/\r$//;
+ $output =~ s/\r$//; # remove DOS line endings if present
my $diffoutput = `diff $output $norm`;
if ($diffoutput eq "")
{