Author: adrian
Date: 2008-09-08 21:18:06 -0500 (Mon, 08 Sep 2008)
New Revision: 8990
Modified:
django/trunk/django/core/management/commands/dbshell.py
Log:
Fixed #8978 -- We now print a helpful error message for 'manage.py dbshell' if
the client executable is not found. Previously we were displaying a traceback
Modified: django/trunk/django/core/management/commands/dbshell.py
===================================================================
--- django/trunk/django/core/management/commands/dbshell.py 2008-09-09
02:13:58 UTC (rev 8989)
+++ django/trunk/django/core/management/commands/dbshell.py 2008-09-09
02:18:06 UTC (rev 8990)
@@ -1,4 +1,4 @@
-from django.core.management.base import NoArgsCommand
+from django.core.management.base import NoArgsCommand, CommandError
class Command(NoArgsCommand):
help = "Runs the command-line client for the current DATABASE_ENGINE."
@@ -7,4 +7,12 @@
def handle_noargs(self, **options):
from django.db import connection
- connection.client.runshell()
+ try:
+ connection.client.runshell()
+ except OSError:
+ # Note that we're assuming OSError means that the client program
+ # isn't installed. There's a possibility OSError would be raised
+ # for some other reason, in which case this error message would be
+ # inaccurate. Still, this message catches the common case.
+ raise CommandError('You appear not to have the %r program
installed or on your path.' % \
+ connection.client.executable_name)
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