document Error exception
document Error exception

huson2012/psutil,Alwnikrotikz/psutil,zhengzheng/psutil,skyshe/psutil,djhaskin987/psutil,creativewild/psutil,kiranvizru/psutil,vmolsa/psutil,nmani1905/psutil,AlanZatarain/psutil,skyshe/psutil,stupidcache/psutil,AlanZatarain/psutil,end18/psutil,huson2012/psutil,google-code-export/psutil,djhaskin987/psutil,huson2012/psutil,jucapj/psutil,tigerneil/psutil,tigerneil/psutil,PFZheng/psutil,creativewild/psutil,shiva21/psutil,vmolsa/psutil,marmolu/psutil,jucapj/psutil,peter-hst/psutil,kiranvizru/psutil,djhaskin987/psutil,google-code-export/psutil,anfedorov/psutil,PFZheng/psutil,creativewild/psutil,end18/psutil,vmolsa/psutil,end18/psutil,end18/psutil,marmolu/psutil,djhaskin987/psutil,nmani1905/psutil,chjwang/psutil,shiva21/psutil,stupidcache/psutil,tigerneil/psutil,peter-hst/psutil,google-code-export/psutil,zhengzheng/psutil,kiranvizru/psutil,kiranvizru/psutil,skyshe/psutil,vmolsa/psutil,tigerneil/psutil,anfedorov/psutil,stupidcache/psutil,Alwnikrotikz/psutil,skyshe/psutil,chjwang/psutil,google-code-export/psutil