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-rw-r--r--parsers/survex.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/parsers/survex.py b/parsers/survex.py
index f058583..021244e 100644
--- a/parsers/survex.py
+++ b/parsers/survex.py
@@ -1165,6 +1165,9 @@ def FindAndLoadSurvex(survexblockroot):
svx_load.survexdict[survexfileroot.survexdirectory] = []
svx_load.survexdict[survexfileroot.survexdirectory].append(survexfileroot)
svx_load.svxdirs[""] = survexfileroot.survexdirectory
+
+ # This next should be rewritten to use a generator so that only one
+ # line is held in memory at a time:
with open(collatefilename, "r") as fcollate:
svxlines = fcollate.read().splitlines()
#----------------------------------------------------------------