Handle OSError: out of pty devices

2018-08-06 18:16:54 -04:00 · 2018-08-06 18:16:54 -04:00 · 0889105a68
parent fbe0a5bb6d
commit 0889105a68
1 changed files with 11 additions and 7 deletions
--- a/mugshot_lib/SudoDialog.py
+++ b/mugshot_lib/SudoDialog.py
@ -48,6 +48,7 @@ def check_dependencies(commands=[]):
            return False

    # Check for LANG requirements
+    try:
        child = env_spawn('sudo', ['-v'], 1)
        if child.expect([".*ssword.*", "Sorry",
                        pexpect.EOF,
@ -55,6 +56,9 @@ def check_dependencies(commands=[]):
            global use_env
            use_env = True
        child.close()
+    except OSError:
+        child.close()
+        return False

    # Check for sudo rights
    child = env_spawn('sudo', ['-v'], 1)