Created
October 7, 2015 09:18
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Follow a file like tail -f with generators
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| import time | |
| def follow(thefile): | |
| thefile.seek(0,2) | |
| while True: | |
| line = thefile.readline() | |
| if not line: | |
| time.sleep(0.1) | |
| continue | |
| yield line |
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