Can anyone help?
-J
-------- Original Message --------
Subject: [katello-devel] Python import advice
Date: Thu, 28 Jul 2011 17:03:19 +0200
From: Lukas Zapletal <[email protected]>
To: [email protected]
Hello,
could anyone help me with a python import problem?
I am trying to import a class and I dont know - its refusing to import
it for me. I think there must be something wrong with my setup.
Please try to apply this small patch (current master) and try:
katello user list
(or anything - import failure occurs for me)
Thanks
Traceback (most recent call last):
File "/home/lzap/Work/CloudForms/katello/cli/bin/katello", line 19,
in <module>
from katello.client.cli.admin import AdminCLI
File
"/home/lzap/Work/CloudForms/katello/cli/src/katello/client/cli/admin.py", line
16, in <module>
from katello.client.cli.base import KatelloCLI
File
"/home/lzap/Work/CloudForms/katello/cli/src/katello/client/cli/base.py",
line 23, in <module>
from katello.client.core.utils import parse_tokens
File
"/home/lzap/Work/CloudForms/katello/cli/src/katello/client/core/utils.py",
line 23, in <module>
from katello.client.cli.base import KatelloError
ImportError: cannot import name KatelloError
--
Later,
Lukas Zapletal | E32E400A
RHN Satellite Engineering
Red Hat Czech s.r.o. Brno
diff --git a/cli/src/katello/client/core/utils.py
b/cli/src/katello/client/core/utils.py
index 3df8773..c72fb3a 100644
--- a/cli/src/katello/client/core/utils.py
+++ b/cli/src/katello/client/core/utils.py
@@ -20,6 +20,7 @@ import time
import threading
import time
from katello.client.api.task_status import TaskStatusAPI
+from katello.client.cli.base import KatelloError
# output formatting -----------------------------------------------------------
@@ -297,18 +298,21 @@ def parse_tokens(tokenstring):
@return List of tokens
"""
tokens = []
- pattern = '--?\w+|=?"[^"]*"|=?\'[^\']*\'|=?[^\s]+'
+ try:
+ pattern = '--?\w+|=?"[^"]*"|=?\'[^\']*\'|=?[^\s]+'
- print tokenstring
- for tok in (re.findall(pattern, tokenstring)):
+ print tokenstring
+ for tok in (re.findall(pattern, tokenstring)):
- if tok[0] == '=':
- tok = tok[1:]
- if tok[0] == '"' or tok[0] == "'":
- tok = tok[1:-1]
+ if tok[0] == '=':
+ tok = tok[1:]
+ if tok[0] == '"' or tok[0] == "'":
+ tok = tok[1:-1]
- tokens.append(tok)
- return tokens
+ tokens.append(tok)
+ return tokens
+ except Exception, e:
+ raise KatelloError("Unable to parse options", e)
def get_abs_path(path):
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