Add a trick to check if user has specified both matlab version and path.

Unfortunately, we have no other work-around right now.

Signed-off-by: Yoann Guilhem <yoann.guilhem@esrf.fr>

zUtil_Python/dct_setup.py

@@ -205,9 +205,15 @@ if __name__ == '__main__':
     confexamplefile = utils_git.getFilePathInRepo("zUtil_Conf", "conf.example.xml")
     upd.safelyInstallNewFile(confexamplefile, "conf.xml")
 
-    if dct_sup.matlab_dir is not "":
+    empty_mdir = dct_sup.matlab_dir is ""
+    empty_mver = dct_sup.matlab_ver is ""
+
+    if (empty_mdir != empty_ver):
+        DCTOutput.printError("If you want to use a specific matlab version, you have to set both matlab version and path!")
+        sys.exit(1)
+    if not empty_mdir:
         upd.updateXMLConfFile("matlab/path", dct_sup.matlab_dir)
-    if dct_sup.matlab_ver is not "":
+    if not empty_mver:
         upd.updateXMLConfFile("matlab/version", dct_sup.matlab_ver)
 
     conf_xml_path = utils_git.getFilePathInRepo("conf.xml")