Better PEP8 conformance.

StuntsPT · StuntsPT · commit 4e13c2cdf39b · 2017-06-30T12:27:56.000+01:00
diff --git a/structure_threader/sanity_checks/sanity.py b/structure_threader/sanity_checks/sanity.py
@@ -172,7 +172,7 @@ def cpu_checker(asked_threads):
             threads = os.cpu_count()
         else:
             threads = asked_threads
-    except:
+    except OSError:
         threads = asked_threads
     return threads
 
