ENH : Add a protection on geoid definition for configuration file auto-generation

python_src/utils/generateConfigFile.py

@@ -118,7 +118,11 @@ def askForMultiSlc(dataConfig) :
         func_utils.check_ifExist(Geoid)
     else :
         Geoid = os.getenv('OTB_GEOID_FILE')
-
+        if not Geoid :
+            prRed("Undefined geoid (empty OTB_GEOID_FILE environnement variable)")
+            inPurple("Please indicate a geoid file by setting path or with OTB_GEOID_FILE environnement variable")
+            quit()
+            
     for retry in range(1,6):
         # Start/End date for image selection (5 retries for this selection)
         res_date = inLightPurple("Would you like to specify a start and end date for image selection (yes/no) : ")