BUG: ExcelWriter with mode='a' corrupts file
BUG: ExcelWriter with mode='a' corrupts file: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). x I have checked that this issue has not already been reported. x I have confirmed this bug exists on the latest version of pandas. (optional) I have confirmed this bug exists on…
The task
[x] I have checked that this issue has not already been reported. [x] I have confirmed this bug exists on the latest version of pandas. [ ] (optional) I have confirmed this bug exists on the master branch of pandas. --- Note: Please read this guide detailing how to provide the…
Part of XiaomiMiMo/MiMo-V2.6-RL-oss.