JPush 和 JMessage 使用问题

*** -[JPUSHIMRequestArg valueForKey:]: attempt to retrieve a value for a nil key
(null)
((
    0   CoreFoundation                      0x0000000191e861d8 <redacted> + 148
    1   libobjc.A.dylib                     0x00000001908c055c objc_exception_throw + 56
    2   CoreFoundation                      0x0000000191e86108 <redacted> + 0
    3   Foundation                          0x0000000192871378 <redacted> + 360
    4   GGSPlantform                        0x100415900 GGSPlantform + 4282624
    5   GGSPlantform                        0x1003f750c GGSPlantform + 4158732
    6   GGSPlantform                        0x100513f64 GGSPlantform + 5324644
    7   GGSPlantform                        0x1003e0604 GGSPlantform + 4064772
    8   GGSPlantform                        0x1003def68 GGSPlantform + 4058984
    9   Foundation                          0x000000019296f65c <redacted> + 340
    10  CoreFoundation                      0x0000000191e34278 <redacted> + 24
    11  CoreFoundation                      0x0000000191e33bc0 <redacted> + 524
    12  CoreFoundation                      0x0000000191e317c0 <redacted> + 804
    13  CoreFoundation                      0x0000000191d60048 CFRunLoopRunSpecific + 444
    14  Foundation                          0x0000000192871a8c <redacted> + 304
    15  Foundation                          0x00000001928c6210 <redacted> + 88
    16  GGSPlantform                        0x1004db760 GGSPlantform + 5093216
    17  Foundation                          0x000000019296f47c <redacted> + 1024
    18  libsystem_pthread.dylib             0x0000000190f1c850 <redacted> + 240
    19  libsystem_pthread.dylib             0x0000000190f1c760 <redacted> + 0
    20  libsystem_pthread.dylib             0x0000000190f19dac thread_start + 4
)