Mercurial Repositories > eric / file comparison
comparison: src/eric7/EricCore/EricFileSystemWatcher.py
src/eric7/EricCore/EricFileSystemWatcher.py
- branch
- eric7
- changeset 10993
- b83dd2d57e43
- parent 10922
- 36a90a94765c
- child 11090
- f5f5f5803935
equal
deleted
inserted
replaced
| 10992:c3b070373492 | 10993:b83dd2d57e43 |
|---|---|
| 252 given path (for directory paths only) (defaults to False) | 252 given path (for directory paths only) (defaults to False) |
| 253 @type bool (optional) | 253 @type bool (optional) |
| 254 @return flag indicating a successful creation of a watch for the given path | 254 @return flag indicating a successful creation of a watch for the given path |
| 255 @rtype bool | 255 @rtype bool |
| 256 """ | 256 """ |
| 257 if os.path.exists(path): | 257 if os.path.exists(path) and self.__observer is not None: |
| 258 try: | 258 try: |
| 259 self.__paths[path][1] += 1 | 259 self.__paths[path][1] += 1 |
| 260 return True | 260 return True |
| 261 except KeyError: | 261 except KeyError: |
| 262 try: | 262 try: |
| 313 """ | 313 """ |
| 314 try: | 314 try: |
| 315 self.__paths[path][1] -= 1 | 315 self.__paths[path][1] -= 1 |
| 316 if self.__paths[path][1] == 0: | 316 if self.__paths[path][1] == 0: |
| 317 watch, _ = self.__paths.pop(path) | 317 watch, _ = self.__paths.pop(path) |
| 318 self.__observer.unschedule(watch) | 318 if self.__observer is not None: |
| 319 self.__observer.unschedule(watch) | |
| 319 return True | 320 return True |
| 320 except KeyError: | 321 except KeyError: |
| 321 return False | 322 return False |
| 322 | 323 |
| 323 def removePaths(self, paths): | 324 def removePaths(self, paths): |
