blockfilter: Omit empty scripts from filter contents.

Code change also avoids out-of-bounds script access bug.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/test/data/blockfilters.json b/src/test/data/blockfilters.json
index 2f00728ff6..134b788eed 100644
--- a/src/test/data/blockfilters.json
+++ b/src/test/data/blockfilters.json
@@ -3,6 +3,8 @@
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