fix(directive): untranslated keys return the last cumputed value (#1167)

ch-a-bou · web-flow · commit 34e8add177f6 · 2020-02-12T11:33:59.000+01:00
This pull request is proposal to fix the following issue #1164 This produce the same behavior as in v11.0.1, the directive use the current text/value computed by angular change detection when the keys has neither an entry in the translation file for this language, nor in the default language translation file Fixes #1164
diff --git a/projects/ngx-translate/core/src/lib/translate.directive.ts b/projects/ngx-translate/core/src/lib/translate.directive.ts
@@ -86,7 +86,7 @@ export class TranslateDirective implements AfterViewChecked, OnDestroy {
               // we want to use the content as a key, not the translation value
               key = trimmedContent;
               // the content was changed from the user, we'll use it as a reference if needed
-              node.originalContent = node.originalContent || content;
+              node.originalContent = content || node.originalContent;
             }
           }
         }

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,7 @@ export class TranslateDirective implements AfterViewChecked, OnDestroy {`
`86`	`86`	`// we want to use the content as a key, not the translation value`
`87`	`87`	`key = trimmedContent;`
`88`	`88`	`// the content was changed from the user, we'll use it as a reference if needed`
`89`		`- node.originalContent = node.originalContent \|\| content;`
	`89`	`+ node.originalContent = content \|\| node.originalContent;`
`90`	`90`	`}`
`91`	`91`	`}`
`92`	`92`	`}`