fix for issue #1059

Author: Ekultek

lib/settings.py

@@ -310,15 +310,18 @@ def cmdline(command, is_msf=True):
  split_cmd = [x.strip() for x in command.split(" ") if x]
 
  sys.stdout.flush()
-
- proc = Popen(split_cmd, stdout=PIPE, bufsize=1)
  stdout_buff = []
- for stdout_line in iter(proc.stdout.readline, b''):
- stdout_buff += [stdout_line.rstrip()]
- if is_msf:
- print("(msf)>> {}".format(stdout_line).rstrip())
- else:
- print("{}".format(stdout_line).rstrip())
+
+ try:
+ proc = Popen(split_cmd, stdout=PIPE, bufsize=1)
+ for stdout_line in iter(proc.stdout.readline, b''):
+ stdout_buff += [stdout_line.rstrip()]
+ if is_msf:
+ print("(msf)>> {}".format(stdout_line).rstrip())
+ else:
+ print("{}".format(stdout_line).rstrip())
+ except OSError as e:
+ stdout_buff += "ERROR: " + e
 
  return stdout_buff