From ac681df1e5ff1db5ca6b98425fd2bad1a4646d5e 2010-01-16 22:50:08
From: Fernando Perez <Fernando.Perez@berkeley.edu>
Date: 2010-01-16 22:50:08
Subject: [PATCH] Make the test suite runnable without X11 connections.

This fix makes the test suite work in settings like a screen session that
can import but not initialize GTK.

---

diff --git a/IPython/testing/iptest.py b/IPython/testing/iptest.py
index 8900099..4d5a9cc 100644
--- a/IPython/testing/iptest.py
+++ b/IPython/testing/iptest.py
@@ -81,7 +81,9 @@ def test_for(mod):
     """Test to see if mod is importable."""
     try:
         __import__(mod)
-    except ImportError:
+    except (ImportError, RuntimeError):
+        # GTK reports Runtime error if it can't be initialized even if  it's
+        # importable.
         return False
     else:
         return True