"bind" egg bug - trailing comma in enum declaration

Hello! I found a bug within the "bind" egg: Error: invalid enum syntax: () is
thrown when processing an enum with a trailing comma, for example:

typedef enum {
    TEST_A = 100,
    TEST_B = 101,
    TEST_C = 102,
} TestEnum;

This error isn't thrown when the comma after TEST_C = 102 is omitted.