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-rw-r--r--contrib/epee/src/readline_buffer.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/epee/src/readline_buffer.cpp b/contrib/epee/src/readline_buffer.cpp
index 68b739db9..9195937af 100644
--- a/contrib/epee/src/readline_buffer.cpp
+++ b/contrib/epee/src/readline_buffer.cpp
@@ -62,7 +62,7 @@ void rdln::readline_buffer::stop()
remove_line_handler();
}
-void rdln::readline_buffer::get_line(std::string& line)
+void rdln::readline_buffer::get_line(std::string& line) const
{
std::unique_lock<std::mutex> lock(line_mutex);
have_line.wait(lock);