Description
ONNX export gives local variable 'convert_func' referenced before assignment for mxnet-cu112==1.9.0b20210510.
Error Message
Traceback (most recent call last):
File "mx_export_onnx.py", line 68, in
onnx_mxnet.export_model("./edges/models/edges-color-reduced-symbol.json", "./edges/models/edges-color-reduced-0000.params", [(1, 4, 536, 536)], 'float32', "edges-color-reduced-32.onnx")
File "/home/ajoshi/.local/lib/python3.7/site-packages/mxnet/onnx/mx2onnx/_export_model.py", line 125, in export_model
dynamic=dynamic, dynamic_input_shapes=dynamic_input_shapes)
File "/home/ajoshi/.local/lib/python3.7/site-packages/mxnet/onnx/mx2onnx/_export_onnx.py", line 351, in create_onnx_graph_proto
opset_version=opset_version
File "/home/ajoshi/.local/lib/python3.7/site-packages/mxnet/onnx/mx2onnx/_export_onnx.py", line 103, in convert_layer
ret = convert_func(node, **kwargs)
UnboundLocalError: local variable 'convert_func' referenced before assignment
To Reproduce
I think it is reproducible for any model with slice operator.
Environment
We recommend using our script for collecting the diagnostic information with the following command
curl --retry 10 -s https://raw.githubusercontent.com/apache/incubator-mxnet/master/tools/diagnose.py | python3
Environment Information
```
# ----------Python Info----------
Version : 3.7.9
Compiler : GCC 4.8.5 20150623 (Red Hat 4.8.5-44)
Build : ('default', 'Mar 8 2021 12:13:58')
Arch : ('64bit', 'ELF')
------------Pip Info-----------
Version : 21.1.1
Directory : /home/ajoshi/.local/lib/python3.7/site-packages/pip
----------MXNet Info-----------
Version : 1.9.0
Directory : /home/ajoshi/.local/lib/python3.7/site-packages/mxnet
Commit hash file "/home/ajoshi/.local/lib/python3.7/site-packages/mxnet/COMMIT_HASH" not found. Not installed from pre-built package or built from source.
Library : ['/home/ajoshi/.local/lib/python3.7/site-packages/mxnet/libmxnet.so']
Build features:
✔ CUDA
✔ CUDNN
✔ NCCL
✔ CUDA_RTC
✖ TENSORRT
✔ CPU_SSE
✔ CPU_SSE2
✔ CPU_SSE3
✖ CPU_SSE4_1
✖ CPU_SSE4_2
✖ CPU_SSE4A
✖ CPU_AVX
✖ CPU_AVX2
✔ OPENMP
✖ SSE
✖ F16C
✖ JEMALLOC
✔ BLAS_OPEN
✖ BLAS_ATLAS
✖ BLAS_MKL
✖ BLAS_APPLE
✔ LAPACK
✔ MKLDNN
✔ OPENCV
✖ CAFFE
✖ PROFILER
✔ DIST_KVSTORE
✖ CXX14
✖ INT64_TENSOR_SIZE
✔ SIGNAL_HANDLER
✖ DEBUG
✖ TVM_OP
----------System Info----------
Platform : Linux-3.10.0-1062.4.1.el7.x86_64-x86_64-with-centos-7.7.1908-Core
system : Linux
node : cimpress03.localdomain
release : 3.10.0-1062.4.1.el7.x86_64
version : #1 SMP Fri Oct 18 17:15:30 UTC 2019
----------Hardware Info----------
machine : x86_64
processor : x86_64
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 40
On-line CPU(s) list: 0-39
Thread(s) per core: 2
Core(s) per socket: 10
Socket(s): 2
NUMA node(s): 4
Vendor ID: GenuineIntel
CPU family: 6
Model: 63
Model name: Intel(R) Xeon(R) CPU E5-2687W v3 @ 3.10GHz
Stepping: 2
CPU MHz: 3096.598
BogoMIPS: 6193.19
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 12800K
NUMA node0 CPU(s): 0-4,20-24
NUMA node1 CPU(s): 5-9,25-29
NUMA node2 CPU(s): 10-14,30-34
NUMA node3 CPU(s): 15-19,35-39
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb invpcid_single intel_ppin ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm xsaveopt cqm_llc cqm_occup_llc dtherm ida arat pln pts md_clear spec_ctrl intel_stibp flush_l1d
```
