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Improve error messages on file validation issues.

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This commit is contained in:
Fabio Zadrozny 2022-03-03 16:45:22 -03:00
parent 450fe8b201
commit 090e3c3ef5
2 changed files with 24 additions and 9 deletions
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2
src/debugpy/_vendored/pydevd/_pydevd_bundle/pydevd_constants.py
View file

@ -269,6 +269,8 @@ SUPPORT_GEVENT = is_true_in_env('GEVENT_SUPPORT')
# as a different thread, but if the UI isn't optimized for that the experience is lacking...).
GEVENT_SHOW_PAUSED_GREENLETS = is_true_in_env('GEVENT_SHOW_PAUSED_GREENLETS')
DISABLE_FILE_VALIDATION = is_true_in_env('PYDEVD_DISABLE_FILE_VALIDATION')
GEVENT_SUPPORT_NOT_SET_MSG = os.getenv(
'GEVENT_SUPPORT_NOT_SET_MSG',
'It seems that the gevent monkey-patching is being used.\n'

31
src/debugpy/_vendored/pydevd/pydevd_file_utils.py
View file

@ -42,7 +42,8 @@ r'''
'''
from _pydev_bundle import pydev_log
from _pydevd_bundle.pydevd_constants import IS_PY2, IS_PY3K, DebugInfoHolder, IS_WINDOWS, IS_JYTHON
from _pydevd_bundle.pydevd_constants import IS_PY2, IS_PY3K, DebugInfoHolder, IS_WINDOWS, IS_JYTHON, \
DISABLE_FILE_VALIDATION
from _pydev_bundle._pydev_filesystem_encoding import getfilesystemencoding
from _pydevd_bundle.pydevd_comm_constants import file_system_encoding, filesystem_encoding_is_utf8
from _pydev_bundle.pydev_log import error_once
@ -534,19 +535,31 @@ def exists(filename):
try:
report = pydev_log.critical
if DISABLE_FILE_VALIDATION:
report = pydev_log.debug
try:
code = os_path_real_path.func_code
except AttributeError:
code = os_path_real_path.__code__
if not os.path.isabs(code.co_filename):
pydev_log.critical('This version of python seems to be incorrectly compiled')
pydev_log.critical('(internal generated filenames are not absolute).')
pydev_log.critical('This may make the debugger miss breakpoints.')
pydev_log.critical('Related bug: http://bugs.python.org/issue1666807')
if code.co_filename.startswith('<frozen'):
# See: https://github.com/fabioz/PyDev.Debugger/issues/213
report('Debugger warning: It seems that frozen modules are being used, which may')
report('make the debugger miss breakpoints. Please pass -Xfrozen_modules=off')
report('to python to disable frozen modules.')
report('Note: Debugging will proceed. Set PYDEVD_DISABLE_FILE_VALIDATION=1 to disable this validation.')
elif not os.path.isabs(code.co_filename):
report('Debugger warning: The os.path.realpath.__code__.co_filename (%s)', code.co_filename)
report('is not absolute, which may make the debugger miss breakpoints.')
report('Note: Debugging will proceed. Set PYDEVD_DISABLE_FILE_VALIDATION=1 to disable this validation.')
elif not exists(code.co_filename): # Note: checks for files inside .zip containers.
pydev_log.critical('It seems the debugger cannot resolve %s', code.co_filename)
pydev_log.critical('This may make the debugger miss breakpoints in the standard library.')
pydev_log.critical('Related bug: https://bugs.python.org/issue1180193')
report('Debugger warning: It seems the debugger cannot find os.path.realpath.__code__.co_filename (%s).', code.co_filename)
report('This may make the debugger miss breakpoints in the standard library.')
report('Note: Debugging will proceed. Set PYDEVD_DISABLE_FILE_VALIDATION=1 to disable this validation.')
except:
# Don't fail if there's something not correct here -- but at least print it to the user so that we can correct that
pydev_log.exception()