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Description: Respect the OCRODATA environment variable for all lua scripts.
Author: Jakub Wilk <jwilk@debian.org>
Index: ocropus-0.3.1/ocroscript/ocrotoplevel.cc
===================================================================
--- ocropus-0.3.1.orig/ocroscript/ocrotoplevel.cc 2009-11-26 18:47:54.000000000 +0100
+++ ocropus-0.3.1/ocroscript/ocrotoplevel.cc 2009-11-26 18:47:54.000000000 +0100
@@ -471,6 +471,7 @@
lua_call(L, 0, 0);
// handle OCRODATA environment variable as a directory
+ if(getenv("OCRODATA")) ocroscripts = getenv("OCRODATA");
lua_pushstring(L, ocrodata);
lua_setglobal(L, "ocrodata");
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