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fix: fix if statment logic checks if parser is not undefined

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Reda Al Sulais
2023-08-21 03:09:05 +03:00
parent 984a0e6d06
commit 205360c109
1 changed files with 1 additions and 1 deletions
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2
packages/mermaid/src/Diagram.ts
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@@ -50,7 +50,7 @@ export class Diagram {
this.parser.parse = (text: string) => this.parser.parse = (text: string) =>
originalParse(cleanupComments(extractFrontMatter(text, this.db))); originalParse(cleanupComments(extractFrontMatter(text, this.db)));
if (this.parser.parser?.yy) { if (this.parser.parser !== undefined) {
this.parser.parser.yy = this.db; this.parser.parser.yy = this.db;
} }
this.init = diagram.init; this.init = diagram.init;