From: Alina Quereilhac <alina.quereilhac@inria.fr>
Date: Mon, 8 Dec 2014 13:06:50 +0000 (+0100)
Subject: X11 validation in plotter
X-Git-Tag: nepi-3.2.0~50
X-Git-Url: http://git.onelab.eu/?p=nepi.git;a=commitdiff_plain;h=dee3a0ecda9b4f117ca0f73dde5f41a5035904e1

X11 validation in plotter
---

diff --git a/src/nepi/util/plotter.py b/src/nepi/util/plotter.py
index ec57ee9f..cda15577 100644
--- a/src/nepi/util/plotter.py
+++ b/src/nepi/util/plotter.py
@@ -29,9 +29,9 @@ except ImportError:
 
 try:
     import matplotlib.pyplot as plt
-except ImportError:
-    msg = ("Matplotlib library is not installed, you will not be able "
-        "generate PNG plots.")
+except:
+    msg = ("Matplotlib library is not installed or X11 is not enabled. "
+        "You will not be able generate PNG plots.")
     logger = logging.Logger("Plotter")
     logger.debug(msg)