ssh: handle FileNotFoundError errors
If ssh isn't installed, it throws a distinct error we have to catch.
Bug: https://crbug.com/gerrit/15196
Change-Id: I0660e842c304ce7575f5cb100894d05fd65f9454
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/322055
Reviewed-by: Jack Neus <jackneus@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
diff --git a/ssh.py b/ssh.py
index 0ae8d12..450383d 100644
--- a/ssh.py
+++ b/ssh.py
@@ -52,6 +52,9 @@
"""return ssh version as a tuple"""
try:
return _parse_ssh_version()
+ except FileNotFoundError:
+ print('fatal: ssh not installed', file=sys.stderr)
+ sys.exit(1)
except subprocess.CalledProcessError:
print('fatal: unable to detect ssh version', file=sys.stderr)
sys.exit(1)