[game-data-packager] 01/01: fix parsing of '--target-format' (Closes: #857980)

[Alexandre Detiste]

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detiste-guest pushed a commit to branch master
in repository game-data-packager.

commit 293b25aefef9f840d1ee76e2cffbc376b4dcee14
Author: Alexandre Detiste <alexandre.detiste at gmail.com>
Date:   Mon May 1 12:42:44 2017 +0200

    fix parsing of '--target-format' (Closes: #857980)
---
 debian/changelog                   | 2 +-
 game_data_packager/command_line.py | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index edffd71..96dfa58 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -39,7 +39,7 @@ game-data-packager (50) UNRELEASED; urgency=medium
     - Use ImageMagick as a fallback when XCFTools are missing [adetiste]
     - Add a tool to detect outdated GoG packages [adetiste]
     - fix gdp-launcher for older pygobject [Ferdinand Thiessen]
-    - Fix cross-build [adetiste]
+    - Fix cross-build & argument checking (Closes: #857980) [adetiste]
     - TODO: sync with upcoming ScummVM 1.10.0 [adetiste]
     - Add missing 'franchise:' tags [adetiste]
     - .gitignore: Update for -runtime [smcv]
diff --git a/game_data_packager/command_line.py b/game_data_packager/command_line.py
index 4acb218..9ea4155 100644
--- a/game_data_packager/command_line.py
+++ b/game_data_packager/command_line.py
@@ -174,7 +174,10 @@ def run_command_line():
     dumb_parser.add_argument('game', type=str, nargs='?')
     dumb_parser.add_argument('paths', type=str, nargs='*')
     dumb_parser.add_argument('-h', '--help', action='store_true', dest='h')
-    g = dumb_parser.parse_args().game
+    try:
+        g = dumb_parser.parse_args().game
+    except TypeError:
+        g = None
     zip = os.path.join(DATADIR, 'vfs.zip')
     if g is None:
         games = load_games()

-- 
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