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Diffstat (limited to 'lisp/calc/calc-prog.el')
| -rw-r--r-- | lisp/calc/calc-prog.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/calc/calc-prog.el b/lisp/calc/calc-prog.el index 5e4adace91e..91017627699 100644 --- a/lisp/calc/calc-prog.el +++ b/lisp/calc/calc-prog.el @@ -627,7 +627,8 @@ (error "Separator not allowed with { ... }?")) (if (string-match "\\`\"" sep) (setq sep (read-from-string sep))) - (setq sep (calc-fix-token-name sep)) + (if (> (length sep) 0) + (setq sep (calc-fix-token-name sep))) (setq part (nconc part (list (list sym p (and (> (length sep) 0) |