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-rw-r--r--Rx/v2/src/rxcpp/rx-util.hpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/Rx/v2/src/rxcpp/rx-util.hpp b/Rx/v2/src/rxcpp/rx-util.hpp
index b6de101..2a6dae0 100644
--- a/Rx/v2/src/rxcpp/rx-util.hpp
+++ b/Rx/v2/src/rxcpp/rx-util.hpp
@@ -316,6 +316,7 @@ struct print_function
template<class... TN>
void operator()(const TN&... tn) const {
bool inserts[] = {(os << tn, true)...};
+ inserts[0] = *(inserts); // silence warning
delimit();
}