Fixed smart completion at offset 0

2014-12-02 02:34:56 +03:00
parent cf35fc1fd5
commit e5e27d028d
1 changed files with 4 additions and 1 deletions
@@ -38,7 +38,10 @@ class ToFromOriginalFileMapper(

        syntheticLength = syntheticText.length
        originalLength = originalText.length
-        tailLength = originalText.indices.first { syntheticText[syntheticLength - it - 1] != originalText[originalLength - it - 1] }
+        val minLength = Math.min(originalLength, syntheticLength)
+        tailLength = (0..minLength-1).firstOrNull {
+            syntheticText[syntheticLength - it - 1] != originalText[originalLength - it - 1]
+        } ?: minLength
        shift = syntheticLength - originalLength
    }