- Don't append errors to the error file. Always write the current imp…

…ort errors.

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@10123 f25d12d1-65f4-0310-ae8a-bbce733d8d8e

FMI/import/source/moGenerator.c

@@ -960,7 +960,7 @@ int main(int argc, char *argv[]){
 	// end
 
 	// Creating log file
-	errLogFile = fopen("fmuImportError.log","a+");
+	errLogFile = fopen("fmuImportError.log","w");
 	if(!errLogFile){
 		printf("#### %s, %s, %d, : Error: Creating file fmuImportError.log failed...\n",__DATE__,__TIME__,__LINE__);
 		exit(EXIT_FAILURE);