ULS LCD: Check if region exists before adding languages
The regions displayed on ULS depend on the showRegions parameter passed to uls.lcd plugin. If a new language and region have been added to the language data, the region for it will not be available to showRegion because it's static. Bug: T187553
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@@ -98,7 +98,9 @@
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}
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for ( i = 0; i < regions.length; i++ ) {
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this.regionLanguages[ regions[ i ] ].push( langCode );
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if ( this.regionLanguages[ regions[ i ] ] ) {
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this.regionLanguages[ regions[ i ] ].push( langCode );
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}
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}
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// Work around the bad interface, delay rendering until we have got
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