Fix the bug that the module cannot be reinstalled when the local model fails to load

paddlehub/module/manager.py

@@ -218,7 +218,7 @@ class LocalModuleManager(object):
                 try:
                     module = self._local_modules[name] = HubModule.load(module_dir)
                 except:
-                    utils.record_exception('An error was encountered while loading {}.'.format(name))
+                    utils.record_exception('An error was encountered while loading {}'.format(name))
 
         if not module:
             return None
@@ -238,7 +238,7 @@ class LocalModuleManager(object):
             try:
                 self._local_modules[subdir] = HubModule.load(fulldir)
             except:
-                utils.record_exception('An error was encountered while loading {}.'.format(subdir))
+                utils.record_exception('An error was encountered while loading {}'.format(subdir))
 
         return [module for module in self._local_modules.values()]
 
@@ -339,7 +339,7 @@ class LocalModuleManager(object):
             hub_module_cls = HubModule.load(directory)
 
             # Uninstall local module
-            if self.search(hub_module_cls.name):
+            if os.path.exists(self._get_normalized_path(hub_module_cls.name)):
                 self.uninstall(hub_module_cls.name)
 
             shutil.copytree(directory, self._get_normalized_path(hub_module_cls.name))

paddlehub/server/git_source.py

@@ -61,7 +61,7 @@ class GitSource(object):
             # reload modules
             self.load_hub_modules()
         except:
-            utils.record_exception('An error occurred while checkout {}.'.format(self.path))
+            utils.record_exception('An error occurred while checkout {}'.format(self.path))
 
     def update(self):
         '''Update the current repo.'''
@@ -71,7 +71,7 @@ class GitSource(object):
             self.load_hub_modules()
         except:
             self.hub_modules = OrderedDict()
-            utils.record_exception('An error occurred while update {}.'.format(self.path))
+            utils.record_exception('An error occurred while update {}'.format(self.path))
 
     def load_hub_modules(self):
         if 'hubconf' in sys.modules:
@@ -86,7 +86,7 @@ class GitSource(object):
                     self.hub_modules[_item.name] = _item
         except:
             self.hub_modules = OrderedDict()
-            utils.record_exception('An error occurred while loading {}.'.format(self.path))
+            utils.record_exception('An error occurred while loading {}'.format(self.path))
 
         sys.path.remove(self.path)