From 5233643a1a43c88d507a6e3f1d1dd2f6f931ddde Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Nov 10 2022 09:59:42 +0000
Subject: cli: suppress traceback when spec file is missing or has wrong type


This is "expected", so we should only print the one-line error message
and not the traceback.

Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>

---

diff --git a/rpmautospec/cli.py b/rpmautospec/cli.py
index 89c82cb..c662ffc 100644
--- a/rpmautospec/cli.py
+++ b/rpmautospec/cli.py
@@ -93,15 +93,18 @@ def get_cli_args(args: typing.List[str]) -> argparse.Namespace:
 
 
 @contextlib.contextmanager
-def suppress_expected_exceptions():
+def handle_expected_exceptions():
     """Suppress tracebacks on common "expected" exceptions"""
     try:
         yield
     except BrokenPipeError:
         pass
+    except OSError as e:
+        # this covers various cases like file not found / has wrong type / access is denied.
+        sys.exit(str(e))
 
 
-@suppress_expected_exceptions()
+@handle_expected_exceptions()
 def main():
     locale.setlocale(locale.LC_ALL, "")