fix a wrong error code

PRBonn · Jun 13, 2017 · 5fc4f9a · 5fc4f9a
1 parent 5474857
commit 5fc4f9a
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/catkin_tools_fetch/cli.py b/catkin_tools_fetch/cli.py
@@ -305,7 +305,7 @@ def fetch(packages,
                 package_folder = path.join(ws_path, package_path)
                 deps_to_fetch = Tools.update_deps_dict(
                     deps_to_fetch, parser.get_dependencies(package_folder))
-                if not deps_to_fetch:
+                if deps_to_fetch is None:
                     sys.exit(1)
                 already_fetched.add(package.name)
                 for new_dep_name in deps_to_fetch.keys():

diff --git a/setup.py b/setup.py
@@ -7,7 +7,7 @@
 from setuptools import find_packages
 from setuptools.command.install import install
 
-version_str = '0.2.1'
+version_str = '0.2.2'
 
 # Setup installation dependencies
 install_requires = [