update readme

2024-11-21 23:37:38 +00:00 · 2024-09-09 12:06:27 +08:00 · 2024-09-09 12:06:27 +08:00 · 2a021e831c
commit 2a021e831c
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--- a/README.md
+++ b/README.md
@ -95,6 +95,7 @@ python inference.py
 ## Common issues

 - Error: `ModuleNotFoundError: No module named 'utils.xxxx'`
+
    Answer: run `export PYTHONPATH=./` first.

 ## Acknowledgements