add funcation post_dispatch the complier will throw 0000245: error: OnElseExpr callback failed

[craone]

This is simple contract code

#include <eosio/eosio.hpp>
using namespace eosio;

CONTRACT mycontract : public contract {
   public:
      using contract::contract;
      // Every ACTION you define can be called from outside the blockchain
      ACTION newuser( name eos_account ){
      }
};

extern "C" bool post_dispatch(
    eosio::name receiver,
    eosio::name code,
    eosio::name action
){
	print_f("post_dispatch : % % %\n", receiver, code, action);
	return true;
};

It will throw an error

Error: error: else expression without matching if
0000245: error: OnElseExpr callback failed
eosio-pp failed
 
Build failed! 
Building project "Untitled Project"... 

but pre_dispatch method is complie success.

[spoonincode]

I believe you must use both pre_dispatch() and post_dispatch() if you use one of them. However, the pre/post_dispatch() functions are very esoteric and I would recommend avoiding them.

[craone]

The error (0000245) still occurs when using both both pre_dispatch() and post_dispatch(). To avoid this issue, we will refrain from using them. So we won't fix this problem?