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-rw-r--r--macros/generic/polexpr/polexprcore.tex4
1 files changed, 2 insertions, 2 deletions
diff --git a/macros/generic/polexpr/polexprcore.tex b/macros/generic/polexpr/polexprcore.tex
index 66d8512379..d8a17e4fc2 100644
--- a/macros/generic/polexpr/polexprcore.tex
+++ b/macros/generic/polexpr/polexprcore.tex
@@ -1,4 +1,4 @@
-%% This file polexprcore.tex is part of the polexpr package (0.8.2, 2021/05/05)
+%% This file polexprcore.tex is part of the polexpr package (0.8.3, 2021/05/27)
%% Core routines to match infix operators +, -, *, //, /:, ^, ** and some
%% functions
%% The atoms representing polynomials inside \xintexpr are
@@ -410,7 +410,7 @@
}%
\def\POL_pow_neg_pol #1.#2\empty
{%
- \romannumeral0\XINT_signalcondition{InvalidOperation}%
+ \XINT_signalcondition{InvalidOperation}%
{Not supported: polynomial to negative power #1}{}{1/1[0]}%
}%
\def\POL_pow_aa #1.{\expandafter\POL_pow_a\the\numexpr\xintNum{#1}.}%