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LibGUI: Use StringBuilder::join() in Shortcut::to_string()

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This commit is contained in:
Andreas Kling 2020-08-19 21:16:22 +02:00
parent a188e6e7d6
commit 6d4016dd01
1 changed files with 1 additions and 5 deletions
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6
Libraries/LibGUI/Shortcut.cpp
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@ -50,11 +50,7 @@ String Shortcut::to_string() const
parts.append("(Invalid)"); parts.append("(Invalid)");
StringBuilder builder; StringBuilder builder;
for (size_t i = 0; i < parts.size(); ++i) { builder.join('+', parts);
builder.append(parts[i]);
if (i != parts.size() - 1)
builder.append('+');
}
return builder.to_string(); return builder.to_string();
} }