Ensure run() handles exiting and unreachable code removed (#77)

AB#8310

Author: honourfish

archivist_samples/c2pa/main.py

@@ -3,8 +3,6 @@
 # pylint:  disable=missing-docstring
 
 import logging
-from sys import exit as sys_exit
-from sys import stdout as sys_stdout
 
 from ..testing.archivist_parser import common_parser
 from ..testing.parser import common_endpoint
@@ -30,6 +28,3 @@ def main():
     poc = common_endpoint("document", args)
 
     run(poc, args)
-
-    parser.print_help(sys_stdout)
-    sys_exit(1)

archivist_samples/c2pa/run.py

@@ -179,3 +179,4 @@ def run(arch, args):
         },
     )
     LOGGER.info("V1.3.ME published")
+    sys_exit(0)

archivist_samples/document/main.py

@@ -3,8 +3,6 @@
 # pylint:  disable=missing-docstring
 
 import logging
-from sys import exit as sys_exit
-from sys import stdout as sys_stdout
 
 from ..testing.archivist_parser import common_parser
 from ..testing.parser import common_endpoint
@@ -30,6 +28,3 @@ def main():
     poc = common_endpoint("document", args)
 
     run(poc, args)
-
-    parser.print_help(sys_stdout)
-    sys_exit(1)

archivist_samples/sbom_document/main.py

@@ -3,8 +3,6 @@
 # pylint:  disable=missing-docstring
 
 import logging
-from sys import exit as sys_exit
-from sys import stdout as sys_stdout
 
 from ..testing.archivist_parser import common_parser
 from ..testing.parser import common_endpoint
@@ -32,6 +30,3 @@ def main():
     arch = common_endpoint("sbom", args)
 
     run(arch, args)
-
-    parser.print_help(sys_stdout)
-    sys_exit(1)

archivist_samples/wipp/main.py

@@ -3,8 +3,6 @@
 # pylint:  disable=missing-docstring
 
 import logging
-from sys import exit as sys_exit
-from sys import stdout as sys_stdout
 
 from ..testing.archivist_parser import common_parser
 from ..testing.parser import common_endpoint
@@ -30,6 +28,3 @@ def main():
     poc = common_endpoint("wipp", args)
 
     run(poc, args)
-
-    parser.print_help(sys_stdout)
-    sys_exit(1)