arduino
diff --git a/‎libraries/WiFiS3/src/Modem.cpp
Copy file name to clipboardExpand all lines: libraries/WiFiS3/src/Modem.cpp
+3Lines changed: 3 additions & 0 deletions b/‎libraries/WiFiS3/src/Modem.cpp
Copy file name to clipboardExpand all lines: libraries/WiFiS3/src/Modem.cpp
+3Lines changed: 3 additions & 0 deletions
@@ -298,6 +298,9 @@ ModemClass::ParseResult ModemClass::buf_read(const string &prompt, string &data_
 
             sized_read_size = atoi(data_res.c_str());
             data_res.clear();
+            if (sized_read_size == 0) {
+               state = at_parse_state_t::Res;
+            }
          } else if(c == '\r') {
             state = at_parse_state_t::ResWaitLF;
          } else if(c == '\n') {