Fix assertion message

milseman · milseman · commit d46ebf897baf · 2018-10-03T11:10:56.000-07:00
diff --git a/stdlib/public/core/StringGutsRangeReplaceable.swift b/stdlib/public/core/StringGutsRangeReplaceable.swift
@@ -104,7 +104,7 @@ extension _StringGuts {
     defer {
       _sanityCheck(self.uniqueNativeUnusedCapacity != nil,
         "growth should produce uniqueness")
-      _sanityCheck(self.uniqueNativeUnusedCapacity! >= self.count + otherCount,
+      _sanityCheck(self.uniqueNativeUnusedCapacity! >= otherCount,
         "growth should produce enough capacity")
     }
 

Original file line number	Diff line number	Diff line change
`@@ -104,7 +104,7 @@ extension _StringGuts {`
`104`	`104`	`defer {`
`105`	`105`	`_sanityCheck(self.uniqueNativeUnusedCapacity != nil,`
`106`	`106`	`"growth should produce uniqueness")`
`107`		`- _sanityCheck(self.uniqueNativeUnusedCapacity! >= self.count + otherCount,`
	`107`	`+ _sanityCheck(self.uniqueNativeUnusedCapacity! >= otherCount,`
`108`	`108`	`"growth should produce enough capacity")`
`109`	`109`	`}`
`110`	`110`