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comparison mercurial/commands.py @ 1424:918cb47d725e

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[issue21] cannot debug extension The following patch should work.
author Benoit Boissinot <mercurial-bugs@selenic.com>
date Mon, 24 Oct 2005 14:53:12 -0700
parents b32b3509c7ab
children 16a5d349963c
comparison
equal deleted inserted replaced
1423:76239f0cb0dc 1424:918cb47d725e
2066 pass 2066 pass
2067 2067
2068 u = ui.ui() 2068 u = ui.ui()
2069 external = [] 2069 external = []
2070 for x in u.extensions(): 2070 for x in u.extensions():
2071 def on_exception(Exception, inst):
2072 u.warn(_("*** failed to import extension %s\n") % x[1])
2073 u.warn("%s\n" % inst)
2074 if "--traceback" in sys.argv[1:]:
2075 traceback.print_exc()
2071 if x[1]: 2076 if x[1]:
2072 try: 2077 try:
2073 mod = imp.load_source(x[0], x[1]) 2078 mod = imp.load_source(x[0], x[1])
2074 except: 2079 except Exception, inst:
2075 u.warn(_("*** failed to import extension %s\n") % x[1]) 2080 on_exception(Exception, inst)
2076 continue 2081 continue
2077 else: 2082 else:
2078 def importh(name): 2083 def importh(name):
2079 mod = __import__(name) 2084 mod = __import__(name)
2080 components = name.split('.') 2085 components = name.split('.')
2081 for comp in components[1:]: 2086 for comp in components[1:]:
2082 mod = getattr(mod, comp) 2087 mod = getattr(mod, comp)
2083 return mod 2088 return mod
2084 try: 2089 try:
2085 mod = importh(x[0]) 2090 mod = importh(x[0])
2086 except: 2091 except Exception, inst:
2087 u.warn(_("failed to import extension %s\n") % x[0]) 2092 on_exception(Exception, inst)
2088 continue 2093 continue
2089 2094
2090 external.append(mod) 2095 external.append(mod)
2091 for x in external: 2096 for x in external:
2092 cmdtable = getattr(x, 'cmdtable', {}) 2097 cmdtable = getattr(x, 'cmdtable', {})