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Handle ImportError for module loading

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Evelyn 2017-09-05 10:03:38 +01:00
parent 5dcbfe588d
commit 07fbe2fec8
1 changed files with 6 additions and 1 deletions
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7
ModuleManager.py
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@ -59,7 +59,11 @@ class ModuleManager(object):
def load_module(self, filename): def load_module(self, filename):
name = self.module_name(filename) name = self.module_name(filename)
module = self._load_module(filename) try:
module = self._load_module(filename)
except ImportError as e:
sys.stderr.write("module '%s' not loaded: Could not resolve import.\n" % filename)
return
if module: if module:
self.modules[module._name] = module self.modules[module._name] = module
if name in self.waiting_requirement: if name in self.waiting_requirement:
@ -68,6 +72,7 @@ class ModuleManager(object):
sys.stderr.write("module '%s' loaded.\n" % filename) sys.stderr.write("module '%s' loaded.\n" % filename)
else: else:
sys.stderr.write("module '%s' not loaded.\n" % filename) sys.stderr.write("module '%s' not loaded.\n" % filename)
def load_modules(self): def load_modules(self):
for filename in self.list_modules(): for filename in self.list_modules():
self.load_module(filename) self.load_module(filename)