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-rwxr-xr-xutil/rundiff4
1 files changed, 3 insertions, 1 deletions
diff --git a/util/rundiff b/util/rundiff
index c34bb53a3..cd2527e54 100755
--- a/util/rundiff
+++ b/util/rundiff
@@ -43,7 +43,7 @@
#
use strict;
-
+use FileHandle;
use Getopt::Std;
#
@@ -165,6 +165,8 @@ sub printdiff
# Set $postcontext to print the next $postcontext_lines matching lines.
$postcontext = $postcontext_lines;
+
+ STDOUT->flush();
}