bugfix: Will no longer overwrite the output when export crashes.

geo_edit.py

@@ -18,8 +18,9 @@ if len(sys.argv) < 4:
 
 fn_in = sys.argv[1]
 fn_out = sys.argv[2]
-if fn_in == fn_out:
+#if fn_in == fn_out:
-    print("Input and output filenames are identical. Refusing to run, to avoid accidental lose.")
+#    print("Input and output filenames are identical. Refusing to run, to avoid accidental lose.")
+#    exit()
 
 print("Reading '%s'..." % (fn_in, ))
 fh_in = open(fn_in, "rb")
@@ -68,7 +69,8 @@ while arg_i < len(sys.argv):
 
 print()
 print("Writing '%s'..." % (fn_out, ))
+data = geo.saveToData()
 fh_out = open(fn_out, "wb")
-geo.saveToFile(fh_out)
+fh_out.write(data)
 fh_out.close()
 print("Done.")