Merge pull request #10820 from akx/report-error

Add & use modules.errors.print_error

1 files changed, 16 insertions, 0 deletions

diff --git a/modules/errors.py b/modules/errors.py
index da4694f8..41d8dc93 100644
--- a/modules/errors.py
+++ b/modules/errors.py
@@ -1,7 +1,23 @@
 import sys

+import textwrap

 import traceback

 

 

+def print_error(

+    message: str,

+    *,

+    exc_info: bool = False,

+) -> None:

+    """

+    Print an error message to stderr, with optional traceback.

+    """

+    for line in message.splitlines():

+        print("***", line, file=sys.stderr)

+    if exc_info:

+        print(textwrap.indent(traceback.format_exc(), "    "), file=sys.stderr)

+        print("---")

+

+

 def print_error_explanation(message):

     lines = message.strip().split("\n")

     max_len = max([len(x) for x in lines])