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fixed a crash with truncated string tokenization

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This commit is contained in:
Ell 2021-05-20 19:59:37 +02:00
parent d385581c25
commit ef45c324f9
1 changed files with 3 additions and 2 deletions
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5
MLEM/Formatting/TokenizedString.cs
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@ -1,3 +1,4 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
@ -135,7 +136,7 @@ namespace MLEM.Formatting {
var currToken = 0;
var splitIndex = 0;
var ret = new StringBuilder();
while (splitIndex < this.modifiedString.Length) {
while (splitIndex < this.modifiedString.Length && currToken < this.Tokens.Length) {
var token = this.Tokens[currToken];
if (token.Substring.Length > 0) {
ret.Append(this.modifiedString[splitIndex]);
@ -153,7 +154,7 @@ namespace MLEM.Formatting {
}
// set additional token contents beyond our string in case we truncated
if (ret.Length > 0)
this.Tokens[currToken - 1].ModifiedSubstring += ret.ToString();
this.Tokens[currToken++].ModifiedSubstring = ret.ToString();
while (currToken < this.Tokens.Length)
this.Tokens[currToken++].ModifiedSubstring = string.Empty;