emel fails on 'svn diff'

Hello Tom
It seems that emel fails on 'svn diff'. This is what I get in the output pane:
>svn diff  (31335)
Index: src/trigger/render.cpp
===================================================================
--- src/trigger/render.cpp	(revision 37)
+++ src/trigger/render.cpp	(working copy)
 <at>  <at>  -1023,6 +1023,7  <at>  <at> 
 	glPopMatrix(); // 2
>svn diff (31335) returned '0'

And this in a terminal:
root <at> liv-laptop:/usr/local/build/trigger# svn diff
Index: src/trigger/render.cpp
===================================================================
--- src/trigger/render.cpp	(revision 37)
+++ src/trigger/render.cpp	(working copy)
 <at>  <at>  -1023,6 +1023,7  <at>  <at> 
 			getSSRender().drawText("TIME EXCEEDED", PTEXT_HZA_CENTER |
PTEXT_VTA_CENTER);
 		}
 	} else if (game->coursetime < 1.0f) {
+		glColor4f(0.5f, 1.0f, 0.5f, 1.0f);
 		getSSRender().drawText("GO!", PTEXT_HZA_CENTER | PTEXT_VTA_CENTER);
 	}
 	glPopMatrix(); // 2

Regards
Liviu