From 9fb253388b08d53ab64e96d77857b7e51fcf4502 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 28 Apr 2005 08:20:33 +0000
Subject: [PATCH] if diff -u makes zero output, try diff -c instead
---
tests/getpart.pm | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tests/getpart.pm b/tests/getpart.pm
index 898ecec6b5..d1c8ec8566 100644
--- a/tests/getpart.pm
+++ b/tests/getpart.pm
@@ -220,7 +220,11 @@ sub showdiff {
print TEMP $_;
}
close(TEMP);
- my @out = `diff -u $file2 $file1`;
+ my @out = `diff -u $file2 $file1 2>/dev/null`;
+
+ if(!$out[0]) {
+ @out = `diff -c $file2 $file1 2>/dev/null`;
+ }
return @out;
}
--
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