Applied a patch from production to trunk.

 - Legacy-Id: 13214

Author: levkowetz

ietf/doc/models.py

@@ -419,13 +419,11 @@ def text(self):
         try:
             with open(path, 'rb') as file:
                 raw = file.read()
-        except IOError as e:
-            import sys
-            logger.error("IOError for %s: %s", path, e, exc_info=sys.exc_info())
+        except IOError:
             return None
         try:
             text = raw.decode('utf-8')
-        except UnicodeDecodeError as e:
+        except UnicodeDecodeError:
             text = raw.decode('latin-1')
         #
         return text