fix: fixed #2551

arnog · Nov 25, 2024 · febffc8 · febffc8
1 parent 01cc65d
commit febffc8
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,7 @@
 - **#2545** (?) Use `\rightarrow` instead of `\rarr` in the virtual keyboard.
 - **#2543** The `MathfieldElement.fractionNavigationOrder` was not respected
   when navigating in a fraction with the arrow keys.
+- **#2251** Fixed the serialization of `\displaylines{}`
 
 ## 0.101.1 _2024-10-15_
 

diff --git a/src/atoms/array.ts b/src/atoms/array.ts
@@ -596,7 +596,7 @@ export class ArrayAtom extends Atom {
   _serialize(options: ToLatexOptions): string {
     const result: string[] = [];
 
-    if (this.environmentName === 'lines') result.push(`{\\displaylines`);
+    if (this.environmentName === 'lines') result.push(`\\displaylines{`);
     else result.push(`\\begin{${this.environmentName}}`);
 
     if (this.environmentName === 'array') {