Fix bug in cmake join function

fmtlib · Jun 24, 2021 · fd16bcb · fd16bcb
1 parent 5221242
commit fd16bcb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -17,7 +17,7 @@ endif ()
 
 # Joins arguments and places the results in ${result_var}.
 function(join result_var)
-  set(result )
+  set(result "")
   foreach (arg ${ARGN})
     set(result "${result}${arg}")
   endforeach ()