commandline: Set program name explicitly

The flat project hierarchy allows python to run the project directly
with 'python3 -m' and Python will automatically import the package.
However, that way it'll run the project via the __main__.py module
which in turn will set argv[0] to __main__.
Setting the program name explicitly in argparse is useful nonetheless.

Signed-off-by: Erik Skultety <eskultet@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/lcitool/commandline.py b/lcitool/commandline.py
index 4555b15..ec2f961 100644
--- a/lcitool/commandline.py
+++ b/lcitool/commandline.py
@@ -205,6 +205,7 @@ class CommandLine:
 
         # Main parser
         self._parser = argparse.ArgumentParser(
+            prog="lcitool",
             conflict_handler="resolve",
             description="libvirt CI guest management tool",
         )