Don’t traceback in theming if called without poezio installed

If we just want to see the color list, we shouldn’t need to be able to
import poezio.config

1 files changed, 5 insertions, 1 deletions

diff --git a/poezio/theming.py b/poezio/theming.py
index 0ead632e..c740b86e 100755
--- a/poezio/theming.py
+++ b/poezio/theming.py
@@ -66,7 +66,11 @@ It is used for example to define color gradient, etc.
 import logging
 log = logging.getLogger(__name__)
 
-from poezio.config import config
+try:
+    from poezio.config import config
+except ImportError:
+    if __name__ != "__main__":
+        raise
 
 import curses
 import functools