search

diekhans / pipettor

robust, easy to use Python package for running Unix process pipelines
MIT License
2 stars 0 forks source link

have easy way to get stderr from Pipeline object #19

Open diekhans opened 4 hours ago

diekhans commented 4 hours ago

if in data writer, this would be useful for printing warnings.

Also, there could be an option to print stderr as it is collected by DataReader

diekhans commented 4 hours ago

this needs to handle both a DataReader for the whole Pipeline and one per process.

diekhans commented 4 hours ago

DataReader(errors='backslashreplace') should be default, or maybe a StderrDataReader?