sagemathinc / cocalc

CoCalc: Collaborative Calculation in the Cloud

https://CoCalc.com

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project/upload: check explicitly for write perms to avoid #7513 #7515

Closed haraldschilly closed 3 months ago

haraldschilly commented 3 months ago

Description

Well, #7513 is a bit mysterious, since there is a try/catch block. However, this patch adds an extra check and throws a more human readable error message.

Checklist:

[ ] Testing instructions are provided, if not obvious
[ ] Release instructions are provided, if not obvious

williamstein commented 3 months ago

This definitely seems like a good idea!