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yeahdongcn / RSBarcodes

1D and 2D barcodes scanner and generators for iOS7 with delightful controls.
MIT License
383 stars 59 forks source link

RSScannerViewController not respecting stopOnFirst #32

Closed hokiewalrus closed 8 years ago

hokiewalrus commented 8 years ago

After the captureOutput delegate method is finished executing, the scanner is restarted if stopOnFirst is set to true. This behavior was causing the delegate method to fire again in some scenarios, resulting in the barcodesScanner block being executed twice regardless of the setting.