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Diffstat (limited to 'tex/context/base/math-ali.mkiv')
| -rw-r--r-- | tex/context/base/math-ali.mkiv | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/tex/context/base/math-ali.mkiv b/tex/context/base/math-ali.mkiv index a172dc8ae..0d9d38e20 100644 --- a/tex/context/base/math-ali.mkiv +++ b/tex/context/base/math-ali.mkiv @@ -231,8 +231,16 @@ \let\align_text_normal_start\startalignment \let\align_text_normal_stop \stopalignment - \unexpanded\def\startalign{\ifmmode\expandafter\align_math_normal_start\else\expandafter\align_text_normal_start\fi} - \unexpanded\def\stopalign {\ifmmode\expandafter\align_math_normal_stop \else\expandafter\align_text_normal_stop \fi} + \unexpanded\def\startalign + {\ifmmode + \let\stopalign\align_math_normal_stop % cannot be an unexpanded def ... lookahead in align + \expandafter\align_math_normal_start + \else + \let\stopalign\align_text_normal_stop + \expandafter\align_text_normal_start + \fi} + + \let\stopalign\relax \let\startalignment\startalign \let\stopalignment \stopalign |