changelog and style fixes for #665

beetsplug/fetchart.py

@@ -47,13 +47,14 @@ def _fetch_image(url):
     log.debug(u'fetchart: downloading art: {0}'.format(url))
     try:
         with closing(requests_session.get(url, stream=True)) as resp:
-            if not 'Content-Type' in resp.headers \
-                or not resp.headers['Content-Type'] in CONTENT_TYPES:
+            if 'Content-Type' not in resp.headers \
+                    or resp.headers['Content-Type'] not in CONTENT_TYPES:
                 log.debug(u'fetchart: not an image')
                 return
 
             # Generate a temporary file with the correct extension.
-            with NamedTemporaryFile(suffix=DOWNLOAD_EXTENSION, delete=False) as fh:
+            with NamedTemporaryFile(suffix=DOWNLOAD_EXTENSION, delete=False) \
+                    as fh:
                 for chunk in resp.iter_content():
                     fh.write(chunk)
             log.debug(u'fetchart: downloaded art to: {0}'.format(

docs/changelog.rst

@@ -4,8 +4,6 @@ Changelog
 1.3.5 (in development)
 ----------------------
 
-Changelog goes here!
-
 New stuff:
 
 * :doc:`/plugins/replaygain`: Added support for calcuating ReplayGain values with
@@ -13,6 +11,11 @@ New stuff:
   calculation for practially all formats. The upgraded plugin is backward
   compatible configuration-wise.
 
+Fixes:
+
+* :doc:`/plugins/fetchart`: Fix a crash when the server does not specify a
+  content type. Thanks to Lee Reinhardt.
+
 
 1.3.4 (April 5, 2014)
 ---------------------