@@ -930,7 +930,7 @@ function pip_install {

         CMD_PIP=$(get_pip_command)

     fi

-    if [[ is_fedora && $DISTRO =~ (rhel6) ]]; then

+    if is_fedora && [[ $DISTRO =~ (rhel6) ]]; then

         # RHEL6 pip by default doesn't have this (was introduced

         # around 0.8.1 or so)

         PIP_USE_MIRRORS=${PIP_USE_MIRRORS:-False}