make sure signal.reason is defined

gildas-lormeau · gildas-lormeau · commit 0dd86b284844 · 2022-09-21T16:05:41.000+02:00
diff --git a/demos/demo-create-file.js b/demos/demo-create-file.js
@@ -99,7 +99,7 @@
 					});
 					li.title += `\n  Last modification date: ${entry.lastModDate.toLocaleString()}\n  Compressed size: ${entry.compressedSize.toLocaleString()} bytes`;
 				} catch (error) {
-					if (signal.reason.code == error.code) {
+					if (signal.reason && signal.reason.code == error.code) {
 						if (!li.previousElementSibling && !li.nextElementSibling) {
 							fileList.classList.add("empty");
 						}
diff --git a/demos/demo-read-file.js b/demos/demo-read-file.js
@@ -143,7 +143,7 @@
 					const clickEvent = new MouseEvent("click");
 					a.dispatchEvent(clickEvent);
 				} catch (error) {
-					if (signal.reason.code != error.code) {
+					if (!signal.reason || signal.reason.code != error.code) {
 						throw error;
 					}
 				} finally {

Original file line number	Diff line number	Diff line change
`@@ -99,7 +99,7 @@`
`99`	`99`	`});`
`100`	`100`	li.title += `\n Last modification date: ${entry.lastModDate.toLocaleString()}\n Compressed size: ${entry.compressedSize.toLocaleString()} bytes`;
`101`	`101`	`} catch (error) {`
`102`		`- if (signal.reason.code == error.code) {`
	`102`	`+ if (signal.reason && signal.reason.code == error.code) {`
`103`	`103`	`if (!li.previousElementSibling && !li.nextElementSibling) {`
`104`	`104`	`fileList.classList.add("empty");`
`105`	`105`	`}`
Original file line number	Diff line number	Diff line change
`@@ -143,7 +143,7 @@`
`143`	`143`	`const clickEvent = new MouseEvent("click");`
`144`	`144`	`a.dispatchEvent(clickEvent);`
`145`	`145`	`} catch (error) {`
`146`		`- if (signal.reason.code != error.code) {`
	`146`	`+ if (!signal.reason \|\| signal.reason.code != error.code) {`
`147`	`147`	`throw error;`
`148`	`148`	`}`
`149`	`149`	`} finally {`