def copy_postinst_script():
    # When creating .postinst file in the debian directory,
    # it will overwrite the default postinst script created
    # by dh_pysupport, its contents are:
    # -----------------------------------------------------
    # if which update-python-modules >/dev/null 2>&1; then
    #     update-python-modules  python-cefpython3.public
    # fi
    # -----------------------------------------------------
    # The command above creates symlinks for libraries and
    # executables, so that they appear to be in one directory.
    # CEF executable requires that libcef.so and the subprocess
    # executable are in the same directory.
    # This solution does not to work correctly in CEF3 branch
    # 1650, so we will have to put .so libraries along with
    # other files in a real single directory.
    log("Copying .postinst script")
    shutil.copy(INSTALLER+"/debian.postinst",
            DEBIAN+(PACKAGE_NAME) % "/python-%s.postinst")
dataset/ETHPy150Open cztomczak/cefpython/cefpython/cef3/linux/installer/make-deb.py/copy_postinst_script/swapped operands of `%`