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ModelPrinter: use chars instead of strings to join
87b4fffMarco Trevisan (Treviño)
plugins/Unity/Indicators/modelprinter.cpp+1−1
@@ -117,7 +117,7 @@ QString ModelPrinter::getVariantString(const QVariant& vData) const
117 for (const auto& v : vData.toList())
117 for (const auto& v : vData.toList())
118 strList.append(getVariantString(v));
118 strList.append(getVariantString(v));
119
119
120− return "[" + strList.join(", ") + "]";
120+ return '[' + strList.join(", ") + ']';
121 }
121 }
122
122
123 return vData.toString();
123 return vData.toString();