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Added checks to avoid 404 error

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Added a check to avoid a 404 error which happened if the user didn’t
automatically accept webcam access. The `src` attribute of the `video`
tag was set to `undefined`, which led to a 404 error on the URL
`http://domain.tld/path_with_scanner/undefined`. It is now just set to
an empty string.
This commit is contained in:
Pierre-Louis Peeters
2015-02-14 16:39:34 +01:00
parent 6caea95e57
commit d7bb052c5c
2 changed files with 2 additions and 2 deletions
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dist/quagga.js
Vendored
+1 -1
View File
@@ -1409,7 +1409,7 @@ define('input_stream',["image_loader"], function(ImageLoader) {
that.setInputStream = function(config) { that.setInputStream = function(config) {
_config = config; _config = config;
video.src = config.src; video.src = (typeof config.src !== 'undefined') ? config.src : '';
}; };
that.ended = function() { that.ended = function() {
src/input_stream.js
+1 -1
View File
@@ -29,7 +29,7 @@ define(["image_loader"], function(ImageLoader) {
that.setInputStream = function(config) { that.setInputStream = function(config) {
_config = config; _config = config;
video.src = config.src; video.src = (typeof config.src !== 'undefined') ? config.src : '';
}; };
that.ended = function() { that.ended = function() {