Minor fixes

AlexeyAB

2018-05-23 eef9f8e5bb9fdbe22c6301a56f12e315f9ac64d9

 darknet.py

@@ -78,8 +78,10 @@
#lib = CDLL("darknet.so", RTLD_GLOBAL)
hasGPU = True
if os.name == "nt":
    winGPUdll = "yolo_cpp_dll.dll"
    winNoGPUdll = "yolo_cpp_dll_nogpu.dll"
    cwd = os.path.dirname(__file__)
    os.environ['PATH'] = cwd + ';' + os.environ['PATH']
    winGPUdll = os.path.join(cwd, "yolo_cpp_dll.dll")
    winNoGPUdll = os.path.join(cwd, "yolo_cpp_dll_nogpu.dll")
    envKeys = list()
    for k, v in os.environ.items():
        envKeys.append(k)