diff --git a/Lib/logging/__init__.py b/Lib/logging/__init__.py
index eb1f934..cd640bb 100644
--- a/Lib/logging/__init__.py
+++ b/Lib/logging/__init__.py
@@ -890,7 +890,7 @@
                                           None, sys.stderr)
                 sys.stderr.write('Logged from file %s, line %s\n' % (
                                  record.filename, record.lineno))
-            except IOError:
+            except IOError: #pragma: no cover
                 pass    # see issue 5971
             finally:
                 del ei
diff --git a/Lib/logging/config.py b/Lib/logging/config.py
index c7359ca..7daa2df 100644
--- a/Lib/logging/config.py
+++ b/Lib/logging/config.py
@@ -30,7 +30,7 @@
 try:
     import _thread as thread
     import threading
-except ImportError:
+except ImportError: #pragma: no cover
     thread = None
 
 from socketserver import ThreadingTCPServer, StreamRequestHandler
@@ -786,7 +786,7 @@
     and which you can join() when appropriate. To stop the server, call
     stopListening().
     """
-    if not thread:
+    if not thread: #pragma: no cover
         raise NotImplementedError("listen() needs threading to work")
 
     class ConfigStreamHandler(StreamRequestHandler):
@@ -825,7 +825,7 @@
                         file = io.StringIO(chunk)
                         try:
                             fileConfig(file)
-                        except (KeyboardInterrupt, SystemExit):
+                        except (KeyboardInterrupt, SystemExit): #pragma: no cover
                             raise
                         except:
                             traceback.print_exc()
diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py
index 5616920..42c2347 100644
--- a/Lib/logging/handlers.py
+++ b/Lib/logging/handlers.py
@@ -31,7 +31,7 @@
 
 try:
     import codecs
-except ImportError:
+except ImportError: #pragma: no cover
     codecs = None
 
 #
@@ -57,7 +57,7 @@
         """
         Use the specified filename for streamed logging
         """
-        if codecs is None:
+        if codecs is None: #pragma: no cover
             encoding = None
         logging.FileHandler.__init__(self, filename, mode, encoding, delay)
         self.mode = mode
@@ -74,7 +74,7 @@
             if self.shouldRollover(record):
                 self.doRollover()
             logging.FileHandler.emit(self, record)
-        except (KeyboardInterrupt, SystemExit):
+        except (KeyboardInterrupt, SystemExit): #pragma: no cover
             raise
         except:
             self.handleError(record)
@@ -542,7 +542,7 @@
         try:
             s = self.makePickle(record)
             self.send(s)
-        except (KeyboardInterrupt, SystemExit):
+        except (KeyboardInterrupt, SystemExit): #pragma: no cover
             raise
         except:
             self.handleError(record)
@@ -794,7 +794,7 @@
                 self.socket.sendto(msg, self.address)
             else:
                 self.socket.sendall(msg)
-        except (KeyboardInterrupt, SystemExit):
+        except (KeyboardInterrupt, SystemExit): #pragma: no cover
             raise
         except:
             self.handleError(record)
@@ -871,7 +871,7 @@
                 smtp.login(self.username, self.password)
             smtp.sendmail(self.fromaddr, self.toaddrs, msg)
             smtp.quit()
-        except (KeyboardInterrupt, SystemExit):
+        except (KeyboardInterrupt, SystemExit): #pragma: no cover
             raise
         except:
             self.handleError(record)
@@ -958,7 +958,7 @@
                 type = self.getEventType(record)
                 msg = self.format(record)
                 self._welu.ReportEvent(self.appname, id, cat, type, [msg])
-            except (KeyboardInterrupt, SystemExit):
+            except (KeyboardInterrupt, SystemExit): #pragma: no cover
                 raise
             except:
                 self.handleError(record)
@@ -1043,7 +1043,7 @@
                 h.putheader('Authorization', s)
             h.endheaders(data if self.method == "POST" else None)
             h.getresponse()    #can't do anything with the result
-        except (KeyboardInterrupt, SystemExit):
+        except (KeyboardInterrupt, SystemExit): #pragma: no cover
             raise
         except:
             self.handleError(record)
@@ -1213,7 +1213,7 @@
         """
         try:
             self.enqueue(self.prepare(record))
-        except (KeyboardInterrupt, SystemExit):
+        except (KeyboardInterrupt, SystemExit): #pragma: no cover
             raise
         except:
             self.handleError(record)