Fix sign error for wildcard powers of dotproducts involving negative vectors

vermaseren / form

The FORM project for symbolic manipulation of very big expressions

GNU General Public License v3.0

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Fix sign error for wildcard powers of dotproducts involving negative vectors #583

Open jodavies opened 6 days ago

jodavies commented 6 days ago

Fixes #544

coveralls commented 6 days ago

coverage: 50.272% (+0.05%) from 50.227% when pulling 1c9a8304dd030f03e8a7e15339324e1d33118ce0 on jodavies:issue-544 into 0289435fc48b3ae379c4c1fc8058de7f844dd08a on vermaseren:master.