Merge branch 'master' of github.com:nephila/djangocms-installer

djangocms_installer/__main__.py

@@ -5,4 +5,4 @@
 if __name__ == '__main__':
     status = execute()
     if status:
-        sys.exit(status)
+        sys.exit(status)

djangocms_installer/config/__init__.py

@@ -91,8 +91,9 @@ def parse(args):
 
     # First of all, check if the project name is valid
     if not validate_project(args.project_name):
-        sys.stderr.write("Project name '%s' is not a valid app name. Please use only numbers, letters and underscores.\n"
-                % args.project_name)
+        sys.stderr.write("Project name '%s' is not a valid app name. "
+                         "Please use only numbers, letters and underscores.\n"
+                         % args.project_name)
         sys.exit(3)
 
     for item in data.CONFIGURABLE_OPTIONS:

djangocms_installer/config/internal.py

@@ -37,4 +37,4 @@ def validate_project(project_name):
         __import__(project_name)
         return None
     except ImportError:
-        return project_name
+        return project_name

djangocms_installer/install/__init__.py

@@ -62,4 +62,4 @@ def requirements(requirements, is_file=False):
     exit_status = pip.main(args)
     if exit_status != SUCCESS:
         raise InstallationError("Error while installing requirements. Check pip log file for error details.")
-    return True
+    return True