wic: reimplement PluginMgr.get_plugin_methods

Simplified the implementation of get_plugin_methods:
- get rid of looping over the dicrtionary, used access by key instead
- get rid of filling a dictionary that passed as a parameter

(From OE-Core rev: 875d4eede61b548d64f426c2ef077cc17e50cd45)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/lib/wic/help.py b/scripts/lib/wic/help.py
index 4aba12de75..196896c170 100644
--- a/scripts/lib/wic/help.py
+++ b/scripts/lib/wic/help.py
@@ -374,7 +374,7 @@ DESCRIPTION
     This scheme is extensible - adding more hooks is a simple matter
     of adding more plugin methods to SourcePlugin and derived classes.
     The code that then needs to call the plugin methods uses
-    plugin.get_source_plugin_methods() to find the method(s) needed by
+    plugin.get_plugin_methods() to find the method(s) needed by
     the call; this is done by filling up a dict with keys containing
     the method names of interest - on success, these will be filled in
     with the actual methods. Please see the implementation for