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py: Only load frozen modules when the filename has the prefix. - #235
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This allows one to override a built-in module by loading a newer version onto the file system.
dhalbert
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Sep 6, 2017
| // requested filename in the list of frozen module filenames. | ||
| #if MICROPY_MODULE_FROZEN | ||
| void *modref; | ||
| int frozen_type = mp_find_frozen_module(file_str + MP_FROZEN_FAKE_DIR_SLASH_LENGTH, file->len - MP_FROZEN_FAKE_DIR_SLASH_LENGTH, &modref); |
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I think the checking for ".frozen/" here now means the checking for ".frozen/" in mp_find_frozen_module() is no longer needed. But we can just leave it in. Basically you hoisted that check up to where it was really needed.
This and pyexec_frozen_module() are the only calls to mp_find_frozen_module().
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This allows one to override a built-in module by loading a newer
version onto the file system.