From 24c584df1db8f50c324b2b4af787f14f81c85caa Mon Sep 17 00:00:00 2001
From: Simon Conseil <contact@saimon.org>
Date: Fri, 7 Mar 2014 23:19:00 +0100
Subject: [PATCH] Fix issue with ExposureTime Exif tag when it is not a tuple
 (ref #76).

---
 sigal/image.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sigal/image.py b/sigal/image.py
index 6a4e286..6905ad3 100644
--- a/sigal/image.py
+++ b/sigal/image.py
@@ -203,7 +203,13 @@ def get_exif_tags(source):
         simple['focal'] = round(float(focal[0]) / focal[1])
 
     if 'ExposureTime' in data:
-        simple['exposure'] = '{0}/{1}'.format(*data['ExposureTime'])
+        if isinstance(data['ExposureTime'], tuple):
+            simple['exposure'] = '{0}/{1}'.format(*data['ExposureTime'])
+        elif isinstance(data['ExposureTime'], int):
+            simple['exposure'] = str(data['ExposureTime'])
+        else:
+            logger.warning('Unknown format for ExposureTime: %r (%s)',
+                           data['ExposureTime'], source)
 
     if 'ISOSpeedRatings' in data:
         simple['iso'] = data['ISOSpeedRatings']