[Epydoc-commits] SF.net SVN: epydoc: [1431] trunk/epydoc/src/epydoc/util.py

[<dva...@us...>]

Revision: 1431
          http://svn.sourceforge.net/epydoc/?rev=1431&view=rev
Author:   dvarrazzo
Date:     2007-02-03 18:57:23 -0800 (Sat, 03 Feb 2007)

Log Message:
-----------
- In case of a IOError, raise OSError instead, to respect the function
  signature enforced by many callers. IOError may happen e.g. when the
  program is not found.

Modified Paths:
--------------
    trunk/epydoc/src/epydoc/util.py

Modified: trunk/epydoc/src/epydoc/util.py
===================================================================
--- trunk/epydoc/src/epydoc/util.py	2007-02-04 02:45:37 UTC (rev 1430)
+++ trunk/epydoc/src/epydoc/util.py	2007-02-04 02:57:23 UTC (rev 1431)
@@ -269,7 +269,11 @@
     else:
         to_child, from_child, child_err = os.popen3(' '.join(cmd), 'b')
         if data:
-            to_child.write(data)
+            try:
+                to_child.write(data)
+            # Guard for a broken pipe error
+            except IOError, e:
+                raise OSError(e)
         to_child.close()
         err = child_err.read()
         out = from_child.read()


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