Fix import based feature detection With demandimport, the following: from mercurial.util import canonpath creates an 'unloaded module' if canonpath is not a mercurial.util attribute, instead of raising AttributeError or ImportError, which defeats tests like: try: from mercurial.util import canonpath except (AttributeError, ImportError): from mercurial.scmutil import canonpath Instead, we reference the attribute explicitely, making either the modules to load or to fail loading.

97f2079e3778511944ffb6a662520580650a3993 1.0
09c016174e332eceda015d3f43d96d7e0228acf3 1.0.1
4359ddd73b009fbb356c52ea5d99cba25222ee7a 1.1
8e621dbb82d4363a85317638ad237e2817c56347 1.1.1
093ae2915b452539b44390ee4ea14987484e1eee 1.1.2
708234ad6c97fb52417e0b46a86c8373e25123a5 1.2
4bbc6bf947f56a92e95a04a27b94a9f72d5482d7 1.2.1