test=develop

paddle/scripts/fast_install.sh

@@ -296,13 +296,17 @@ function checkLinuxPip(){
             uncode=u
          fi
        fi
-       version_list=`echo "${array[@]}" | grep "$python_version" `
+       if [ "$python_version" == "" ];then
+         echo "pip不存在,请重新输入" 
+       else
+         version_list=`echo "${python_list[@]}" | grep "$python_version" `
          if [ "$version_list" != "" ];then
            echo "找到python${python_version}版本"
            break
          else
            echo "找不到可用的 pip, 我们只支持Python27/35/36/37及其对应的pip, 请重新输入， 或使用ctrl + c退出 "
          fi
+       fi
     done
 }
 
@@ -686,14 +690,12 @@ function checkMacPythonVersion(){
                  uncode=m
               fi
            fi
-           for i in ${python_list[@]}
-             do
-               if [ "$python_brief_version" == "$i" ];then
+           version_list=`echo "${python_list[@]}" | grep "$python_version" `
+           if [ "$version_list" != "" ];then
               break
             else
               echo "未发现可用的pip或pip3/pip3.x, 我们只支持Python2.7/3.5/3.6/3.7及其对应的pip, 请重新输入， 或使用ctrl + c退出"
            fi
-             done
         else
             echo "输入错误，请重新输入"
         fi