swift 4 update - removed characters

pingwinator · pingwinator · commit e847b5e67839 · 2018-01-28T21:04:45.000+01:00
diff --git a/Sources/WebLinking.swift b/Sources/WebLinking.swift
@@ -193,7 +193,7 @@ func takeFirst(_ input: [String]) -> (String, ArraySlice<String>) {
 func trim(_ lhs: Character, _ rhs: Character) -> (String) -> String {
   return { input in
     if input.hasPrefix("\(lhs)") && input.hasSuffix("\(rhs)") {
-      return String(input[input.characters.index(after: input.startIndex)..<input.characters.index(before: input.endIndex)])
+      return String(input[input.index(after: input.startIndex)..<input.index(before: input.endIndex)])
     }
 
     return input

Original file line number	Diff line number	Diff line change
`@@ -193,7 +193,7 @@ func takeFirst(_ input: [String]) -> (String, ArraySlice<String>) {`
`193`	`193`	`func trim(_ lhs: Character, _ rhs: Character) -> (String) -> String {`
`194`	`194`	`return { input in`
`195`	`195`	`if input.hasPrefix("\(lhs)") && input.hasSuffix("\(rhs)") {`
`196`		`- return String(input[input.characters.index(after: input.startIndex)..<input.characters.index(before: input.endIndex)])`
	`196`	`+ return String(input[input.index(after: input.startIndex)..<input.index(before: input.endIndex)])`
`197`	`197`	`}`
`198`	`198`
`199`	`199`	`return input`