Fix pypi uploads from appveyor (#26)

.appveyor.yml

@@ -83,4 +83,6 @@ artifacts:
   - path: "*.whl"
 
 deploy_script:
-  - "%PYTHON_DEF%\\python.exe ci/appveyor/pypi_upload.py *.whl"
+  # Calling twine requires we set path
+  - "SET PATH=%PYTHON_DEF%;%PYTHON_DEF%\\Scripts;%PATH%"
+  - python ci/appveyor/pypi_upload.py *.whl

Changelog.rst

@@ -17,6 +17,7 @@ Changes
 
 * Added function for setting GSS-API credentials delegation option to session.
 * Updated error handling for all user authentication session functions to raise specific authentication errors.
+* `ssh.Key.import_privkey_*` now defaults to empty passphrase.
 
 
 0.5.0

ci/appveyor/pypi_upload.py

@@ -4,16 +4,19 @@
 
 
 def upload_pypi(files):
-    repo_tag = os.environ['APPVEYOR_REPO_TAG']
+    repo_tag = os.environ.get('APPVEYOR_REPO_TAG', 'false')
     if repo_tag == 'false':
         sys.stderr.write("Not a tagged release, skipping upload" + os.linesep)
         return
-    _user, _pass = os.environ['PYPI_USER'], os.environ['PYPI_PASS']
-    try:
-        subprocess.check_call(['twine', 'upload', '-u', _user,
-                               '-p', _pass, files])
-    except Exception:
+    _user, _pass = os.environ.get('PYPI_USER'), os.environ.get('PYPI_PASS')
+    if not _user or not _pass:
+        sys.stderr.write("No PyPi credentials set" + os.linesep)
+        sys.exit(1)
+    proc = subprocess.run(['twine', 'upload', '-u', _user,
+                           '-p', _pass, files])
+    if proc.returncode:
         sys.stderr.write("Error uploading to PyPi" + os.linesep)
+        sys.exit(1)
 
 
 if __name__ == "__main__":