Mercurial Repositories > eric / file comparison
comparison: eric6/DebugClients/Python/DebugUtilities.py
eric6/DebugClients/Python/DebugUtilities.py
- changeset 7892
- bd6b9e401166
- parent 7873
- cb2badbdf26c
- child 7895
- 554fdb07c856
equal
deleted
inserted
replaced
| 7891:7314fdc2f8be | 7892:bd6b9e401166 |
|---|---|
| 186 @type str | 186 @type str |
| 187 @return flag indicating an existing and valid shebang line | 187 @return flag indicating an existing and valid shebang line |
| 188 @rtype bool | 188 @rtype bool |
| 189 """ | 189 """ |
| 190 try: | 190 try: |
| 191 with open(program) as f: | 191 if os.path.exists(program): |
| 192 for line in f: | 192 with open(program) as f: |
| 193 line = line.strip() | 193 for line in f: |
| 194 if line: | 194 line = line.strip() |
| 195 for name in PYTHON_NAMES: | 195 if line: |
| 196 if line.startswith('#!/usr/bin/env {0}'.format(name)): | 196 for name in PYTHON_NAMES: |
| 197 return True | 197 if line.startswith( |
| 198 elif line.startswith('#!') and name in line: | 198 '#!/usr/bin/env {0}'.format(name) |
| 199 return True | 199 ): |
| 200 return False | 200 return True |
| 201 elif line.startswith('#!') and name in line: | |
| 202 return True | |
| 203 return False | |
| 204 else: | |
| 205 return False | |
| 201 except UnicodeDecodeError: | 206 except UnicodeDecodeError: |
| 202 return False | 207 return False |
| 203 except Exception: | 208 except Exception: |
| 204 traceback.print_exc() | 209 traceback.print_exc() |
| 205 return False | 210 return False |
