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Diffstat (limited to 'src/algebra/strap/ABELGRP-.lsp')
| -rw-r--r-- | src/algebra/strap/ABELGRP-.lsp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/algebra/strap/ABELGRP-.lsp b/src/algebra/strap/ABELGRP-.lsp index 47493f92..d436441d 100644 --- a/src/algebra/strap/ABELGRP-.lsp +++ b/src/algebra/strap/ABELGRP-.lsp @@ -27,7 +27,7 @@ (DEFUN |ABELGRP-;*;I2S;4| (|n| |x| $) (COND ((ZEROP |n|) (|spadConstant| $ 19)) - ((< 0 |n|) (SPADCALL |n| |x| (|getShellEntry| $ 24))) + ((PLUSP |n|) (SPADCALL |n| |x| (|getShellEntry| $ 24))) ('T (SPADCALL (- |n|) (SPADCALL |x| (|getShellEntry| $ 7)) (|getShellEntry| $ 24))))) |