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-rw-r--r--scripts/textanalysis.js5
1 files changed, 4 insertions, 1 deletions
diff --git a/scripts/textanalysis.js b/scripts/textanalysis.js
index aa7d2e04..e61bad6d 100644
--- a/scripts/textanalysis.js
+++ b/scripts/textanalysis.js
@@ -236,7 +236,10 @@ var textAnalyser2 = function (newtext, finalize) {
}
}
- abnormalGraph = (newlinks.length - ANDcount) >= 3 || orderStack[orderStack.length - 1] != NODE;
+ abnormalGraph = (newlinks.length - ANDcount) >= 3 ||
+ ((newlinks.length - ANDcount >= 1) &&
+ orderStack.length > 1 &&
+ orderStack[orderStack.length - 1] != NODE);
//PREFIX not null case - put complete sentence in first link.
if (prefix && !abnormalGraph) {