make "make distcheck" work

[lyx.git] / lib / scripts / lyxpreview2bitmap.py

diff --git a/lib/scripts/lyxpreview2bitmap.py b/lib/scripts/lyxpreview2bitmap.py
index 7be31537bf4f11ecb371feebf1f716117e35bf4f..3268beca7665beb778b0555ce9ef45622f1e1c72 100755 (executable)
--- a/lib/scripts/lyxpreview2bitmap.py
+++ b/lib/scripts/lyxpreview2bitmap.py
@@ -133,7 +133,7 @@ def main(argv):
     bg_color = make_texcolor(argv[5])
 
     # External programs used by the script.
-    path = string.split(os.getenv("PATH"), os.pathsep)
+    path = string.split(os.environ["PATH"], os.pathsep)
     latex = find_exe_or_terminate(["pplatex", "latex2e", "latex"], path)
 
     # This can go once dvipng becomes widespread.