--- pyrogen/pyrogen.in.old	2016-06-29 05:00:18.000000000 +0200
+++ pyrogen/pyrogen.in	2017-06-15 22:11:34.872817885 +0200
@@ -7,11 +7,11 @@
 
 systype=$(uname)
 
-if [ $systype = Darwin ] ; then 
+if [ $systype = Darwin ] ; then
    prfx=$(dirname "$current_exe_dir")
    if [ -z "$DYLD_FALLBACK_LIBRARY_PATH" ] ;  then
 	DYLD_FALLBACK_LIBRARY_PATH=$prfx/lib
-   else 
+   else
 	DYLD_FALLBACK_LIBRARY_PATH=$prfx/lib:${DYLD_FALLBACK_LIBRARY_PATH}
    fi
    export DYLD_FALLBACK_LIBRARY_PATH
@@ -22,4 +22,4 @@
 
 export PATH=$prfx/bin:$PATH

-python -m pyrogen "${@}"
+python2 -m pyrogen "${@}"