src/trezor/utils: fix warnings in unimport_end

6 years ago · ebf4d2035e
parent 60bec0b4d1
commit ebf4d2035e
1 changed files with 2 additions and 1 deletions
--- a/src/trezor/utils.py
+++ b/src/trezor/utils.py
@ -19,6 +19,7 @@ def unimport_end(mods):
                continue
            path = mod[:i]
            name = mod[i + 1:]
+            if path in sys.modules:
                delattr(sys.modules[path], name)
    # collect removed modules
    gc.collect()