fix output inversion in mandemod

diff --git a/client/cmddata.c b/client/cmddata.c
index 05a375c5e1296cfc69ea34f70c968984ca005668..561132bf16113a15a10a2eb01588172e2dad54ce 100644 (file)
--- a/client/cmddata.c
+++ b/client/cmddata.c
@@ -534,10 +534,11 @@ int CmdManchesterDemod(const char *Cmd)
   int warnings = 0;
 
   /* check if we're inverting output */
   int warnings = 0;
 
   /* check if we're inverting output */

-  if (*Cmd == 'i')
+  if (*(Cmd + 1) == 'i')

   {
     PrintAndLog("Inverting output");
     invert = 1;
   {
     PrintAndLog("Inverting output");
     invert = 1;

+    ++Cmd;

     do
       ++Cmd;
     while(*Cmd == ' '); // in case a 2nd argument was given
     do
       ++Cmd;
     while(*Cmd == ' '); // in case a 2nd argument was given