fix: Check that Zxing scanner is init before setting hints

enioka-Haute-Couture / enioka_scan

Integration library for all your Android hardware barcode scanner integration needs

Apache License 2.0

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Closed VincentKobz closed 5 months ago

VincentKobz commented 5 months ago

On Zxing frame analyzer, check that this.scanner instance is correctly init (not null) before settings hints.