[llvm-commits] [llvm] r110169 - /llvm/trunk/utils/lit/lit/TestRunner.py

[Dan Gohman]

Author: djg
Date: Tue Aug  3 19:05:16 2010
New Revision: 110169

URL: http://llvm.org/viewvc/llvm-project?rev=110169&view=rev
Log:
Don't print "Command output (stdout):" when the command has no output,
and same for stderr, to avoid clutter in the output.

Modified:
    llvm/trunk/utils/lit/lit/TestRunner.py

Modified: llvm/trunk/utils/lit/lit/TestRunner.py
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/lit/lit/TestRunner.py?rev=110169&r1=110168&r2=110169&view=diff
==============================================================================
--- llvm/trunk/utils/lit/lit/TestRunner.py (original)
+++ llvm/trunk/utils/lit/lit/TestRunner.py Tue Aug  3 19:05:16 2010
@@ -487,14 +487,16 @@
     print >>output, '\n'.join(script)
     print >>output, "--"
     print >>output, "Exit Code: %r" % exitCode
-    print >>output, "Command Output (stdout):"
-    print >>output, "--"
-    output.write(out)
-    print >>output, "--"
-    print >>output, "Command Output (stderr):"
-    print >>output, "--"
-    output.write(err)
-    print >>output, "--"
+    if out:
+        print >>output, "Command Output (stdout):"
+        print >>output, "--"
+        output.write(out)
+        print >>output, "--"
+    if err:
+        print >>output, "Command Output (stderr):"
+        print >>output, "--"
+        output.write(err)
+        print >>output, "--"
     return (status, output.getvalue())
 
 def executeTclTest(test, litConfig):