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Fix cycle operator crashing if step size is larger than the number of operands

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See https://talk.tiddlywiki.org/t/bug-report-javascript-error-at-tw-com-within-cycle-operator-try-it/9430/1
This commit is contained in:
Jeremy Ruston 2024-03-26 16:04:13 +00:00
parent 31ec1bdd50
commit 801ed0ea11
1 changed files with 1 additions and 1 deletions
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2
core/modules/filters/x-listops.js
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@ -202,7 +202,7 @@ Extended filter operators to manipulate the current list.
} }
if(resultsIndex !== -1) { if(resultsIndex !== -1) {
i = i + step; i = i + step;
nextOperandIndex = (i < opLength ? i : i - opLength); nextOperandIndex = (i < opLength ? i : i % opLength);
if(operands.length > 1) { if(operands.length > 1) {
results.splice(resultsIndex,1,operands[nextOperandIndex]); results.splice(resultsIndex,1,operands[nextOperandIndex]);
} else { } else {