Python Opencv project: "terminate called after throwing an instance of 'std::out_of_range' -


i got following error message python + opencv project:

"terminate called after throwing instance of 'std::out_of_range' what(): basic_string::substr: __pos (which 140) > this->size() (which 0) aborted"

projects failing @ command cv2.imread. projects running previously. have tried reinstall opencv , cmake, still have issue. (i using kubuntu 16.04) idea causes problem?


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