[pypy-commit] pypy default: Fix.

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r48054:91de2938fbfc
Date: 2011-10-14 15:00 +0200
http://bitbucket.org/pypy/pypy/changeset/91de2938fbfc/

Log:	Fix.

diff --git a/pypy/tool/logparser.py b/pypy/tool/logparser.py
--- a/pypy/tool/logparser.py
+++ b/pypy/tool/logparser.py
@@ -298,6 +298,8 @@
         image.paste(textpercent, (t1x, 5), textpercent)
         image.paste(textlabel,   (t2x, 5), textlabel)
         images.append(image)
+    if not images:
+        return None
     return combine(images, spacing=0, border=1, horizontal=False)
 
 def get_timesummary_single_image(totaltimes, totaltime0, componentdict,
@@ -333,6 +335,8 @@
         del totaltimes[None]
     img2 = render_histogram(totaltimes, totaltime0, {},
                             width, summarybarheight)
+    if img2 is None:
+        return img1
     return combine([img1, img2], spacing=spacing, horizontal=True)
 
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