[game-data-packager] 01/01: fix: "running from a deleted directory gives a cryptic error message"

[Alexandre Detiste]

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

commit 5623d2cfd25cd567476faeff609294308f88fc52
Author: Alexandre Detiste <alexandre.detiste at gmail.com>
Date:   Sun Mar 6 20:57:59 2016 +0100

    fix: "running from a deleted directory gives a cryptic error message"
---
 debian/changelog                   | 2 ++
 game_data_packager/command_line.py | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index 00388c7..e41efd1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -19,6 +19,8 @@ game-data-packager (45) UNRELEASED; urgency=medium
     - The Unreal patches provide lin_convenience_libs [skitt]
     - Do not crash if there's no internet access and game
       is possibly owned by user's Steam account [adetiste]
+    - Abort early when running from a deleted directory and --destination
+      hasn't been specified [adetiste] (Closes: #783319)
   * Internal changes:
     - Refactor dependency relationships and other distro- and
       format-dependent values. They now take a map or list of
diff --git a/game_data_packager/command_line.py b/game_data_packager/command_line.py
index 88ecf67..e1afa65 100644
--- a/game_data_packager/command_line.py
+++ b/game_data_packager/command_line.py
@@ -263,6 +263,12 @@ def run_command_line():
         elif not os.access(path, os.W_OK | os.X_OK):
             logger.error('argument "%s" to %s is not writable', path, arg)
             sys.exit(2)
+        elif path == '.':
+            try:
+                os.getcwd()
+            except FileNotFoundError:
+                logger.error('argument "%s" to %s has been delete', path, arg)
+                sys.exit(2)
 
     if parsed.shortname == 'steam':
         run_steam_meta_mode(parsed, games)

-- 
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