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-rw-r--r--esp8266/scripts/webrepl_setup.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/esp8266/scripts/webrepl_setup.py b/esp8266/scripts/webrepl_setup.py
index b912a4aa61..7c4068750c 100644
--- a/esp8266/scripts/webrepl_setup.py
+++ b/esp8266/scripts/webrepl_setup.py
@@ -57,6 +57,9 @@ some boards, you may need to press reset button or reconnect power.\r
while 1:
passwd1 = getpass(ws, "New password: ")
+ if len(passwd1) < 4:
+ ws.write("Password too short\r\n")
+ continue
passwd2 = getpass(ws, "Confirm password: ")
if passwd1 == passwd2:
break