From b80b0c7947cf00c020414e4e5ea8dd1341361c8e Mon Sep 17 00:00:00 2001
From: Ian Wood <ian.wood@insight-centre.org>
Date: Tue, 11 Apr 2017 11:25:50 +0100
Subject: [PATCH] used more specific exception specifier (KeyError)

---
 senpy/plugins/conversion/centroids.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/senpy/plugins/conversion/centroids.py b/senpy/plugins/conversion/centroids.py
index ac3cb9e..37bb9d3 100644
--- a/senpy/plugins/conversion/centroids.py
+++ b/senpy/plugins/conversion/centroids.py
@@ -49,7 +49,7 @@ class CentroidConversion(EmotionConversionPlugin):
                     totalIntensities[dim] += intensity
                     try:
                         res[dim] += value * intensity
-                    except Exception:
+                    except KeyError:
                         res[dim] = value * intensity
 
         for dim,intensity in totalIntensities.items():