Fix pycodestyle (pep8) errors

.travis.yml

@@ -8,8 +8,8 @@ python:
   - "3.7-dev"
 
 before_install:
-  - pip install pep8
+  - pip install pycodestyle
 
 script:
-  - find . -name \*.py -exec pep8 --ignore=E501 {} +
+  - find . -name \*.py -exec pycodestyle --ignore=E501,E402 {} +
   - make test

asciinema/player.py

@@ -13,7 +13,7 @@ class Player:
             stdin = open('/dev/tty')
             with raw(stdin.fileno()):
                 self._play(asciicast, idle_time_limit, speed, stdin)
-        except:
+        except Exception:
             self._play(asciicast, idle_time_limit, speed, None)
 
     def _play(self, asciicast, idle_time_limit, speed, stdin):

tests/config_test.py

@@ -29,7 +29,7 @@ def test_upgrade_no_config_file():
     config.upgrade()
     install_id = read_install_id(config.install_id_path)
 
-    assert re.match('^\w{8}-\w{4}-\w{4}-\w{4}-\w{12}', install_id)
+    assert re.match('^\\w{8}-\\w{4}-\\w{4}-\\w{4}-\\w{12}', install_id)
     assert_equal(install_id, config.install_id)
     assert not path.exists(config.config_file_path)