From bb870956ee22f6ad9d286c921214062348210abd Mon Sep 17 00:00:00 2001
From: Luc <luc@tech-hunters.com>
Date: Sat, 22 Jun 2019 18:37:44 +0200
Subject: [PATCH]  fix conpilation failed if no wifi

---
 Grbl_Esp32/commands.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Grbl_Esp32/commands.cpp b/Grbl_Esp32/commands.cpp
index 8c0a98e8..1c7dff63 100644
--- a/Grbl_Esp32/commands.cpp
+++ b/Grbl_Esp32/commands.cpp
@@ -940,11 +940,12 @@ bool COMMANDS::execute_internal_command (int cmd, String cmd_params, level_authe
                 return false;
             }
 #endif
-            int8_t vi;
+            
             espresponse->print("{\"EEPROM\":[");
             if(espresponse->client() != CLIENT_WEBUI)espresponse->println("");
             prefs.begin(NAMESPACE, true);
 #ifdef ENABLE_WIFI
+            int8_t vi;
             //1 - Hostname
             espresponse->print ("{\"F\":\"network\",\"P\":\"");
             espresponse->print (HOSTNAME_ENTRY);
@@ -1223,7 +1224,11 @@ bool COMMANDS::execute_internal_command (int cmd, String cmd_params, level_authe
             if (! (styp == "B" || styp == "S" || styp == "A" || styp == "I" || styp == "F") ) {
                 response = false;
             }
-            if ((sval.length() == 0) && !((spos==AP_PWD_ENTRY) || (spos==STA_PWD_ENTRY))){
+            if ((sval.length() == 0) 
+#if defined (ENABLE_WIFI)
+            && !((spos==AP_PWD_ENTRY) || (spos==STA_PWD_ENTRY))
+#endif
+            ){
                 response = false;
             }