Rev 2446: Switch help.help to using HelpContexts completely, fixing bug 107656. in file:///home/robertc/source/baz/help-contexts/
Robert Collins
robertc at robertcollins.net
Fri Apr 20 03:32:15 BST 2007
At file:///home/robertc/source/baz/help-contexts/
------------------------------------------------------------
revno: 2446
revision-id: robertc at robertcollins.net-20070420023210-tqvs66j9cucmm7li
parent: robertc at robertcollins.net-20070420022005-a291lv2j0c18urai
committer: Robert Collins <robertc at robertcollins.net>
branch nick: help-contexts
timestamp: Fri 2007-04-20 12:32:10 +1000
message:
Switch help.help to using HelpContexts completely, fixing bug 107656.
modified:
NEWS NEWS-20050323055033-4e00b5db738777ff
bzrlib/help.py help.py-20050505025907-4dd7a6d63912f894
=== modified file 'NEWS'
--- a/NEWS 2007-04-19 20:05:32 +0000
+++ b/NEWS 2007-04-20 02:32:10 +0000
@@ -21,6 +21,9 @@
documentation, and the bzr.1 man page also include this information.
(Robert Collins)
+ * ``bzr help`` provides a clearer message when a help topic cannot be
+ found (fixes bug 107656). (Robert Collins)
+
INTERNALS:
* bzrlib API compatability with 0.8 has been dropped, cleaning up some
=== modified file 'bzrlib/help.py'
--- a/bzrlib/help.py 2007-04-20 01:57:10 +0000
+++ b/bzrlib/help.py 2007-04-20 02:32:10 +0000
@@ -37,14 +37,9 @@
if outfile is None:
outfile = sys.stdout
- topic_context = help_topics.HelpTopicContext()
- topics = topic_context.get_topics(topic)
- if topics:
- outfile.write(topics[0].get_help_text())
- else:
- cmdname = str(topic)
- cmd_object = _mod_commands.get_cmd_object(cmdname)
- outfile.write(cmd_object.get_help_text())
+ contexts = HelpContexts()
+ topics = contexts.search(topic)
+ outfile.write(topics[0].get_help_text())
def help_commands(outfile=None):
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