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path: root/Build/source/texk/dvisvgm/dvisvgm-src/src/Calculator.cpp
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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/Calculator.cpp')
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/Calculator.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/Calculator.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/Calculator.cpp
index b4e90eacec2..f5511935a18 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/Calculator.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/Calculator.cpp
@@ -154,7 +154,7 @@ char Calculator::lex (istream &is) {
try {
_numValue = stod(str);
}
- catch (exception) {
+ catch (const exception&) {
throw CalculatorException("invalid number: "+str);
}
break;