Changeset 9615 for trunk/anuga_core/anuga/geometry

Timestamp:

Feb 5, 2015, 4:18:25 PM (10 years ago)

Author:

steve

Message:

cleaned up some polt tests to avoid needed DISPLAY variable

File:

• trunk/anuga_core/anuga/geometry/polygon.py (modified) (2 diffs)

trunk/anuga_core/anuga/geometry/polygon.py

@@ -724 +724 @@
        
 
-    from matplotlib.pyplot import hold, plot, savefig, xlabel, \
+
+    try:
+        import matplotlib
+        matplotlib.use('Agg')
+        from matplotlib.pyplot import hold, plot, savefig, xlabel, \
                     ylabel, title, close, title, fill
+    except:
+        return
 
     assert type(polygons_points) == list, \
@@ -780 +786 @@
     #ioff()
     hold(False)
+    
     close('all')