Merge pull request #134 from ja5087/skip-error

economode: Skip over transient network/host errors

Author: ja5087

staff/lab/economode

@@ -10,6 +10,7 @@ import urllib3
 from ocflib.misc.shell import green
 from ocflib.misc.shell import red
 from ocflib.printing.printers import PRINTERS
+from urllib3.exceptions import TimeoutError
 
 
 class Printer:
@@ -100,14 +101,21 @@ def main():
               end=' ')
         sys.stdout.flush()
         with Printer(printer_name) as printer:
-            if not printer.log_in(password):
-                print(red('Error:'), 'the password is not correct. Try again.')
-                return 1
-            if printer.change_economode(args.setting.title()):
-                print(green('OK'))
-            else:
+            try:
+                printer.log_in(password)
+                if not printer.logged_in:
+                    print(red('Error:'), 'the password is not correct. Try again.')
+                    return 1
+                if printer.change_economode(args.setting.title()):
+                    print(green('OK'))
+                else:
+                    print(red('Failure'))
+                    return 1
+            except (OSError, TimeoutError) as e:
+                # If no route to host (e.g. out of rotation) or timeout, we still
+                # want to set economode on other printers
                 print(red('Failure'))
-                return 1
+                print(e)
 
 
 if __name__ == '__main__':