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-rw-r--r--pywal/__main__.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/pywal/__main__.py b/pywal/__main__.py
index fc341cf..53ddded 100644
--- a/pywal/__main__.py
+++ b/pywal/__main__.py
@@ -103,6 +103,12 @@ def process_args(args):
" Refer to \"wal -h\" for more info.")
sys.exit(1)
+ if not args.i and not args.theme:
+ print("error: No input specified.\n"
+ " --theme and -i are required.\n"
+ " Refer to \"wal -h\" for more info.")
+ sys.exit(1)
+
if args.v:
print("wal", __version__)
sys.exit(0)