Pyt, 1 byte

₽

Try it online!

   implicit input
₽  palindromic test
   implicit output

##Previous answer before I knew that 1 byte solutions were allowed

₽ƥƥ₽

Try it online!

₽ checks for palindromicness (is that a word?)
ƥ prints the answer
ƥ prints nothing
₽ checks the palindromicness of nothing

Pyt, 1 byte

₽

Try it online!

   implicit input
₽  palindromic test
   implicit output

Previous answer

before I knew that 1 byte solutions were allowed

₽ƥƥ₽

Try it online!

₽ checks for palindromicness (is that a word?)
ƥ prints the answer
ƥ prints nothing
₽ checks the palindromicness of nothing

Pyt, 4 bytes

₽ƥƥ₽

Try it online!

₽ checks for palindromicness (is that a word?)
ƥ prints the answer
ƥ prints nothing
₽ checks the palindromicness of nothing

Pyt, 1 byte

₽

Try it online!

   implicit input
₽  palindromic test
   implicit output

##Previous answer before I knew that 1 byte solutions were allowed

₽ƥƥ₽

Try it online!

₽ checks for palindromicness (is that a word?)
ƥ prints the answer
ƥ prints nothing
₽ checks the palindromicness of nothing