Created attachment 659282 [details] output of "emerge --info" Hello, I get following error when importiung pandas in python: python3.6 -c "import pandas" Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/lib64/python3.6/site-packages/pandas/__init__.py", line 142, in <module> from pandas.io.api import ( File "/usr/lib64/python3.6/site-packages/pandas/io/api.py", line 8, in <module> from pandas.io.excel import ExcelFile, ExcelWriter, read_excel File "/usr/lib64/python3.6/site-packages/pandas/io/excel/__init__.py", line 1, in <module> from pandas.io.excel._base import ExcelFile, ExcelWriter, read_excel File "/usr/lib64/python3.6/site-packages/pandas/io/excel/_base.py", line 10, in <module> from pandas._libs.parsers import STR_NA_VALUES ImportError: /usr/lib64/python3.6/site-packages/pandas/_libs/parsers.cpython-36m-x86_64-linux-gnu.so: undefined symbol: precise_xstrtod output of "eix pandas": [I] dev-python/pandas Available versions: 1.0.5^t (~)1.1.0^t (~)1.1.1^t (~)1.1.2^t {X doc full-support minimal test PYTHON_TARGETS="python3_6 python3_7 python3_8 python3_9"} Installed versions: 1.1.2^t(12:26:27 09/09/20)(X -doc -full-support -minimal -test PYTHON_TARGETS="python3_6 python3_7 -python3_8 -python3_9") Homepage: https://pandas.pydata.org/ Description: Powerful data structures for data analysis and statistics
I had the same problem with lxml and saw several similar reports. Here lxml failed with py37, but worked with other versions. Could you test python3.6 -c "import pandas" with several other versions?
Hello Jason, thanks for the reply. I could resolve the bug with `emerge @preserved-rebuild`