make sure we check for write access before starting the install, and add correct exit code
diff --git a/Lib/packaging/run.py b/Lib/packaging/run.py
index 6e4816d..1a246c5 100644
--- a/Lib/packaging/run.py
+++ b/Lib/packaging/run.py
@@ -225,16 +225,22 @@
if 'setup.py' in listing or 'setup.cfg' in listing:
args.insert(1, os.getcwd())
else:
- logger.warning('no project to install')
- return
+ logger.warning('No project to install.')
+ return 1
target = args[1]
# installing from a source dir or archive file?
if os.path.isdir(target) or _is_archive_file(target):
- install_local_project(target)
+ if install_local_project(target):
+ return 0
+ else:
+ return 1
else:
# download from PyPI
- install(target)
+ if install(target):
+ return 0
+ else:
+ return 1
@action_help(metadata_usage)