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path: root/dviware/dvisvgm/src/MapLine.cpp
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Diffstat (limited to 'dviware/dvisvgm/src/MapLine.cpp')
-rw-r--r--dviware/dvisvgm/src/MapLine.cpp4
1 files changed, 1 insertions, 3 deletions
diff --git a/dviware/dvisvgm/src/MapLine.cpp b/dviware/dvisvgm/src/MapLine.cpp
index 483fec4b71..57aa116f02 100644
--- a/dviware/dvisvgm/src/MapLine.cpp
+++ b/dviware/dvisvgm/src/MapLine.cpp
@@ -221,9 +221,7 @@ void MapLine::parseDVIPDFMLine (InputReader &ir) {
throw_number_expected('w', true);
break;
default:
- ostringstream oss;
- oss << "invalid option: -" << option;
- throw MapLineException(oss.str());
+ throw MapLineException("invalid option: -" + string(1, option));
}
ir.skipSpace();
}