equal
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14 |
14 |
15 def check_compat(f): |
15 def check_compat(f): |
16 """Check Python 3 compatibility for a file.""" |
16 """Check Python 3 compatibility for a file.""" |
17 with open(f, 'rb') as fh: |
17 with open(f, 'rb') as fh: |
18 content = fh.read() |
18 content = fh.read() |
|
19 |
|
20 # Ignore empty files. |
|
21 if not content.strip(): |
|
22 return |
19 |
23 |
20 root = ast.parse(content) |
24 root = ast.parse(content) |
21 futures = set() |
25 futures = set() |
22 haveprint = False |
26 haveprint = False |
23 for node in ast.walk(root): |
27 for node in ast.walk(root): |