CMake export tests now correctly check return code

diff --git a/development/autotests/export.cmake b/development/autotests/export.cmake
index bcdcb3a39cba62bfdb111e5422c804ff68f4fe8a..518886b6b9b7c78eb9b2a67447c843e4dbd6e43d 100755 (executable)
--- a/development/autotests/export.cmake
+++ b/development/autotests/export.cmake
@@ -25,7 +25,7 @@ execute_process(
   COMMAND ${lyx} -E ${format} ${file}.${extension} "${LYX_ROOT}/${file}.lyx"
   RESULT_VARIABLE _err)
 string(COMPARE NOTEQUAL  ${_err} 0 _erg)
-if(erg)
+if(_erg)
   message(STATUS "Exporting ${f}.lyx to ${format}")
   message(FATAL_ERROR "Export failed")
 endif()