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| author | hippo91 <guillaume.peillex@gmail.com> | 2017-12-15 10:32:45 +0100 |
|---|---|---|
| committer | Claudiu Popa <pcmanticore@gmail.com> | 2017-12-15 10:32:45 +0100 |
| commit | b9061a0596457cf89ddd3dcf65c8aae7fb241e69 (patch) | |
| tree | 29c5874d864b4a3d8f6165c8d92d47770123939e | |
| parent | d42e74bb9428f895f36808d30bd8a1fe31e28f63 (diff) | |
| download | pylint-git-b9061a0596457cf89ddd3dcf65c8aae7fb241e69.tar.gz | |
Pylint doesn't take anymore the default rcfile if the rcfile specified on the command line doesn't exist (#1768)
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | doc/whatsnew/1.8.rst | 3 | ||||
| -rw-r--r-- | pylint/config.py | 2 | ||||
| -rw-r--r-- | pylint/test/test_self.py | 6 |
4 files changed, 15 insertions, 0 deletions
@@ -173,6 +173,10 @@ What's New in Pylint 1.8? of ``line-too-long`` message for long commented lines. Close #1741 + * If the rcfile specified on the command line doesn't exist, then an + IOError exception is raised. + Close #1747 + What's New in Pylint 1.7.1? ========================= diff --git a/doc/whatsnew/1.8.rst b/doc/whatsnew/1.8.rst index be4740439..6180d5705 100644 --- a/doc/whatsnew/1.8.rst +++ b/doc/whatsnew/1.8.rst @@ -364,3 +364,6 @@ Other Changes * Fix ``line-too-long`` message deactivated by wrong disable directive. The directive ``disable=fixme`` doesn't deactivate anymore the emission of ``line-too-long`` message for long commented lines. + +* If the rcfile specified on the command line doesn't exist, then an + IOError exception is raised. diff --git a/pylint/config.py b/pylint/config.py index 2bde09eff..22a6be0de 100644 --- a/pylint/config.py +++ b/pylint/config.py @@ -626,6 +626,8 @@ class OptionsManagerMixIn(object): config_file = self.config_file if config_file is not None: config_file = os.path.expanduser(config_file) + if not os.path.exists(config_file): + raise IOError("The config file {:s} doesn't exist!".format(config_file)) use_config_file = config_file and os.path.exists(config_file) if use_config_file: diff --git a/pylint/test/test_self.py b/pylint/test/test_self.py index 72c28d85d..7db4f962e 100644 --- a/pylint/test/test_self.py +++ b/pylint/test/test_self.py @@ -169,6 +169,12 @@ class TestRunTC(object): output = out.getvalue() assert "profile" not in output + def test_inexisting_rcfile(self): + out = six.StringIO() + with pytest.raises(IOError) as excinfo: + self._run_pylint(["--rcfile=/tmp/norcfile.txt"], out=out) + assert "The config file /tmp/norcfile.txt doesn't exist!" == str(excinfo.value) + def test_help_message_option(self): self._runtest(['--help-msg', 'W0101'], code=0) |