[pypy-svn] r35060 - pypy/dist/pypy/translator/tool/pygame

[cfbolz at codespeak.net]

Author: cfbolz
Date: Mon Nov 27 22:08:45 2006
New Revision: 35060

Modified:
   pypy/dist/pypy/translator/tool/pygame/drawgraph.py
Log:
give slightly better error message when the remote dot crashes


Modified: pypy/dist/pypy/translator/tool/pygame/drawgraph.py
==============================================================================
--- pypy/dist/pypy/translator/tool/pygame/drawgraph.py	(original)
+++ pypy/dist/pypy/translator/tool/pygame/drawgraph.py	Mon Nov 27 22:08:45 2006
@@ -61,6 +61,9 @@
                 lines[i] = lines[i][:-2] + lines[i+1]
                 del lines[i+1]
         header = splitline(lines.pop(0))
+        # XXX very simple-minded way to give a somewhat better error message
+        if header[0] == '<body':
+            raise Exception("the dot on codespeak has very likely crashed")
         assert header[0] == 'graph'
         self.scale = float(header[1])
         self.boundingbox = float(header[2]), float(header[3])