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components/tpx-bluetooth-print/render-template-native.vue

@@ -82,7 +82,6 @@ export default {
 		},
 		// 给外部调用api，打印自定义图
 		async callPrint({ paperWidth, imgRes } = {}) {
-			try{
 			this.paperWidth = paperWidth || this.paperWidth
 			this.imgRes = imgRes
 			let conSta = await this.$refs.curBlueTooth.autoConnect()
@@ -91,8 +90,6 @@ export default {
 				await this.handlePrint() 
 				return true
 			}
-			} catch(e){
-			}
 		}
 	}
 }