Changeset 2512 for pykota/trunk/bin/warnpykota

Timestamp:

09/27/05 20:34:31 (19 years ago)

Author:

jerome

Message:

Ensure that human made errors (like incorrect command line options)
don't produce a traceback anymore. No need to frighten users with
such complete tracebacks and email reporting each time they mistype
some command.
Makes pykosd check more carefully the values of its command line options.

Files:

• pykota/trunk/bin/warnpykota (modified) (3 diffs)

pykota/trunk/bin/warnpykota

@@ -29 +29 @@
 import pwd
 
-from pykota.tool import PyKotaTool, PyKotaToolError, crashed, N_
+from pykota.tool import PyKotaTool, PyKotaToolError, PyKotaCommandLineError, crashed, N_
 from pykota.config import PyKotaConfigError
 from pykota.storage import PyKotaStorageError
@@ -108 +108 @@
         printers = self.storage.getMatchingPrinters(options["printer"])
         if not printers :
-            raise PyKotaToolError, _("There's no printer matching %s") % options["printer"]
+            raise PyKotaCommandLineError, _("There's no printer matching %s") % options["printer"]
         alreadydone = {}
         for printer in printers :
@@ -155 +155 @@
             sender.display_version_and_quit()
         elif options["users"] and options["groups"] :    
-            raise PyKotaToolError, _("incompatible options, see help.")
+            raise PyKotaCommandLineError, _("incompatible options, see help.")
         else :
             retcode = sender.main(args, options)
     except KeyboardInterrupt :        
         sys.stderr.write("\nInterrupted with Ctrl+C !\n")
+    except PyKotaCommandLineError, msg :    
+        sys.stderr.write("%s : %s\n" % (sys.argv[0], msg))
     except SystemExit :        
         pass