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After deploying heroku/deployment/flask/, a problem occurred during runtime. It seems to be the reason for the git branch

raise util.CommandError('Only a single head is supported. The '
alembic.util.CommandError: Only a single head is supported. The script directory has multiple heads (due to branching), which must be resolved by manually editing the revision files to form a linear sequence. Run alembic branches to see the pergence(s).
天蓬老师天蓬老师2794 days ago553

reply all(0)I'll reply

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