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Fix magic library to better handle operation error

This commit is contained in:
j433866 2019-03-13 13:09:02 +00:00
parent bb7487c476
commit 4fafa39e54
1 changed files with 11 additions and 1 deletions
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12
src/core/lib/Magic.mjs
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@ -312,6 +312,11 @@ class Magic {
return;
}
// If the recipe returned an empty buffer, do not continue
if (_buffersEqual(output, new ArrayBuffer())) {
return;
}
const magic = new Magic(output, this.opPatterns),
speculativeResults = await magic.speculativeExecution(
depth-1, extLang, intensive, [...recipeConfig, opConfig], op.useful, crib);
@ -395,7 +400,12 @@ class Magic {
const recipe = new Recipe(recipeConfig);
try {
await recipe.execute(dish);
return dish.get(Dish.ARRAY_BUFFER);
// Return an empty buffer if the recipe did not run to completion
if (recipe.lastRunOp === recipe.opList[recipe.opList.length - 1]) {
return dish.get(Dish.ARRAY_BUFFER);
} else {
return new ArrayBuffer();
}
} catch (err) {
// If there are errors, return an empty buffer
return new ArrayBuffer();