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Try to get some more debug info for plugins which are failing to load.

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This commit is contained in:
Pedro Algarvio 2011-06-04 19:25:53 +01:00
parent ee0d757b0e
commit 9d1715405f
1 changed files with 15 additions and 6 deletions
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21
deluge/pluginmanagerbase.py
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@ -113,18 +113,26 @@ class PluginManagerBase:
def scan_for_plugins(self):
"""Scans for available plugins"""
plugin_dir = os.path.join(os.path.dirname(__file__), "plugins")
base_plugin_dir = deluge.common.resource_filename("deluge", "plugins")
pkg_resources.working_set.add_entry(base_plugin_dir)
user_plugin_dir = os.path.join(deluge.configmanager.get_config_dir(), "plugins")
pkg_resources.working_set.add_entry(plugin_dir)
plugins_dirs = [base_plugin_dir]
for dirname in os.listdir(base_plugin_dir):
plugin_dir = os.path.join(base_plugin_dir, dirname)
pkg_resources.working_set.add_entry(plugin_dir)
plugins_dirs.append(plugin_dir)
pkg_resources.working_set.add_entry(user_plugin_dir)
self.pkg_env = pkg_resources.Environment([plugin_dir, user_plugin_dir])
plugins_dirs.append(user_plugin_dir)
self.pkg_env = pkg_resources.Environment(plugins_dirs)
self.available_plugins = []
for name in self.pkg_env:
log.debug("Found plugin: %s %s",
log.debug("Found plugin: %s %s at %s",
self.pkg_env[name][0].project_name,
self.pkg_env[name][0].version)
self.pkg_env[name][0].version,
self.pkg_env[name][0].location)
self.available_plugins.append(self.pkg_env[name][0].project_name)
def enable_plugin(self, plugin_name):
@ -146,7 +154,8 @@ class PluginManagerBase:
cls = entry_point.load()
instance = cls(plugin_name.replace("-", "_"))
except Exception, e:
log.error("Unable to instantiate plugin!")
log.error("Unable to instantiate plugin %r from %r!",
name, egg.location)
log.exception(e)
continue
instance.enable()