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Fixed null reference exception

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Rossen Hristov
2016-12-21 17:08:19 +02:00
parent 4cd3eed1cd
commit 9f2b647d09
1 changed files with 3 additions and 2 deletions
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5
tns-core-modules/ui/core/view-common.ts
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@@ -1557,7 +1557,7 @@ function isNonNegativeFiniteNumberConverter(value: string): number {
}
function parseBorderColor(value: string): { top: Color, right: Color, bottom: Color, left: Color } {
let result: { top: Color, right: Color, bottom: Color, left: Color };
let result: { top: Color, right: Color, bottom: Color, left: Color } = { top: undefined, right: undefined, bottom: undefined, left: undefined };
if (value.indexOf("rgb") === 0) {
result.top = result.right = result.bottom = result.left = new Color(value);
return result;
@@ -1599,8 +1599,9 @@ function parseBorderColor(value: string): { top: Color, right: Color, bottom: Co
result.left = arr3;
}
else {
throw new Error("Expected 1, 2, 3 or 4 parameters. Actual: " + value);
throw new Error(`Expected 1, 2, 3 or 4 parameters. Actual: ${value}`);
}
return result;
}
// Border Color properties.