fixing infinity loop bug in date range (#2798)

Eonasdan · Jul 3, 2023 · 4252969 · 4252969
1 parent 84d162f
commit 4252969
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/js/validation.ts b/src/js/validation.ts
@@ -204,12 +204,13 @@ export default class Validation {
     if (dates.length !== 2 && index !== 1) return true;
 
     // initialize start date
-    const start = dates[0].clone;
-    // check if start date is not the same as target date
-    if (start.isSame(target, Unit.date)) return true;
+    const start = dates[0];
 
+    // check if start date is not the same as target date
+    if(start.isSame(target, Unit.date)) return true;
+
     // add one day to start; start has already been validated
-    start.manipulate(1, Unit.date);
+    start.clone.manipulate(1, Unit.date);
 
     // check each date in the range to make sure it's valid
     while (!start.isSame(target, Unit.date)) {