commit f698198dbbb465e802cdb1db5c5914c8aa224ecb
author Philipp Wagner <phw@lowrisc.org> Fri May 29 13:35:05 2020 +0100
committer Garret Kelly <Garret.Kelly@gmail.com> Sat May 30 21:48:14 2020 -0400
tree bafefac66b2add83a62c242af4044bf5695c2ac9
parent d09b8ec7af9a515d5ccd6d0cf21364873be85881

[vendor] Catch keyboard interrupt for nicer error message

Avoid printing a stack trace in a user-initiated abort, but print a
"nice" message instead.

Signed-off-by: Philipp Wagner <phw@lowrisc.org>

util/vendor.py

diff --git a/util/vendor.py b/util/vendor.py
index 3cf614b..46bb38b 100755
--- a/util/vendor.py
+++ b/util/vendor.py
@@ -715,3 +715,6 @@
                   "STDERR:\n%s\n" %
                   (" ".join(e.cmd), e.returncode, e.stdout, e.stderr))
         raise
+    except KeyboardInterrupt:
+        log.info("Aborting operation on user request.")
+        sys.exit(1)