--- a/targets/toolchain_gcc.py	Mon Aug 14 21:31:01 2017 +0300
+++ b/targets/toolchain_gcc.py	Mon Aug 14 22:23:17 2017 +0300
@@ -191,7 +191,7 @@
 
                         if status :
                             self.srcmd5.pop(bn)
-                            self.CTRInstance.logger.write_error(_("C compilation of %s failed.\n")%bn)
+                            self.CTRInstance.logger.write_error(_("C compilation of %s failed.\n") % bn)
                             return False
                     obns.append(obn)
                     objs.append(objectfilename)