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line can not be null in OsuLegacyDecoder.cs

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This commit is contained in:
Miterosan 2017-11-07 23:16:42 +01:00
parent a15ab785f2
commit 1e6f1d07d2
1 changed files with 6 additions and 0 deletions
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6
osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs
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@ -246,6 +246,9 @@ namespace osu.Game.Beatmaps.Formats
/// <param name="line">The line which may contains variables.</param> /// <param name="line">The line which may contains variables.</param>
private void decodeVariables(ref string line) private void decodeVariables(ref string line)
{ {
if (line == null)
throw new ArgumentNullException(nameof(line));
while (line.IndexOf('$') >= 0) while (line.IndexOf('$') >= 0)
{ {
string origLine = line; string origLine = line;
@ -622,6 +625,9 @@ namespace osu.Game.Beatmaps.Formats
private void handleVariables(string line) private void handleVariables(string line)
{ {
if (line == null)
throw new ArgumentNullException(nameof(line));
var pair = splitKeyVal(line, '='); var pair = splitKeyVal(line, '=');
variables[pair.Key] = pair.Value; variables[pair.Key] = pair.Value;
} }