Crash if user not define log writer (#34)

popov-vn · popov5 · web-flow · commit bcea09405763 · 2020-06-03T12:22:21.000-07:00
Co-authored-by: popov5 &lt;Vladimir.Popov@paragon-software.com&gt;
diff --git a/src/signalrclient/logger.cpp b/src/signalrclient/logger.cpp
@@ -23,7 +23,7 @@ namespace signalr
 
     void logger::log(trace_level level, const std::string& entry) const
     {
-        if ((level & m_trace_level) != trace_level::none)
+        if ((level & m_trace_level) != trace_level::none && m_log_writer)
         {
             try
             {

Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,7 @@ namespace signalr`
`23`	`23`
`24`	`24`	`void logger::log(trace_level level, const std::string& entry) const`
`25`	`25`	`{`
`26`		`- if ((level & m_trace_level) != trace_level::none)`
	`26`	`+ if ((level & m_trace_level) != trace_level::none && m_log_writer)`
`27`	`27`	`{`
`28`	`28`	`try`
`29`	`29`	`{`