Handle nullable inputs when removing last chip in the ChipInputAutoCompleteTextView (#5434)

msasikanth · web-flow · commit 4a1908184c51 · 2025-06-03T14:51:20.000+05:30
**Story:** https://app.shortcut.com/simpledotorg/story/15703/handle-nullable-inputs-when-removing-last-chip-in-the-chipinputautocompletetextview
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,7 @@
 
 - Handle window insets when displaying app content in edge-to-edge
 - Enable edge-to-edge support on all versions of Android
+- Handle nullable inputs when removing last chip in the `ChipInputAutoCompleteTextView`
 
 ## 2025.05.20
 
diff --git a/app/src/main/java/org/simple/clinic/widgets/ChipInputAutoCompleteTextView.kt b/app/src/main/java/org/simple/clinic/widgets/ChipInputAutoCompleteTextView.kt
@@ -164,7 +164,7 @@ class ChipInputAutoCompleteTextView(
       }
 
   private fun removeLastChip() {
-    val lastInput = inputs.last()
+    val lastInput = inputs.lastOrNull() ?: return
     val lastChip = rootView
         .children
         .filterIsInstance<Chip>()

Original file line number	Diff line number	Diff line change
`@@ -164,7 +164,7 @@ class ChipInputAutoCompleteTextView(`
`164`	`164`	`}`
`165`	`165`
`166`	`166`	`private fun removeLastChip() {`
`167`		`- val lastInput = inputs.last()`
	`167`	`+ val lastInput = inputs.lastOrNull() ?: return`
`168`	`168`	`val lastChip = rootView`
`169`	`169`	`.children`
`170`	`170`	`.filterIsInstance<Chip>()`