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Add failOnError option to fail-fast on bad input image data (#976)

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This commit is contained in:
Matthew McEachen
2017-10-08 01:55:11 -07:00
committed by Lovell Fuller
parent 382d476271
commit b4d72bd544
10 changed files with 103 additions and 4 deletions
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10
lib/input.js
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@@ -9,7 +9,7 @@ const sharp = require('../build/Release/sharp.node');
* @private
*/
function _createInputDescriptor (input, inputOptions, containerOptions) {
const inputDescriptor = {};
const inputDescriptor = { failOnError: false };
if (is.string(input)) {
// filesystem
inputDescriptor.file = input;
@@ -26,6 +26,14 @@ function _createInputDescriptor (input, inputOptions, containerOptions) {
throw new Error('Unsupported input ' + typeof input);
}
if (is.object(inputOptions)) {
// Fail on error
if (is.defined(inputOptions.failOnError)) {
if (is.bool(inputOptions.failOnError)) {
inputDescriptor.failOnError = inputOptions.failOnError;
} else {
throw new Error('Invalid failOnError (boolean) ' + inputOptions.failOnError);
}
}
// Density
if (is.defined(inputOptions.density)) {
if (is.integer(inputOptions.density) && is.inRange(inputOptions.density, 1, 2400)) {