# MutantHub mutant #3811: Relational operator mutation at blockstorage.cpp:320
# Repository: bitcoin/bitcoin @ 4fe28722a572793da7614734a0c9cc8e1adc751a
# File: src/node/blockstorage.cpp:320-320
# Review: APPROVED; outcome: SURVIVED
--- a/src/node/blockstorage.cpp
+++ b/src/node/blockstorage.cpp
@@ -320,1 +320,1 @@
-        if (fileinfo.nSize == 0 || fileinfo.nHeightLast > (unsigned)last_block_can_prune || fileinfo.nHeightFirst < (unsigned)min_block_to_prune) {
+        if (fileinfo.nSize == 0 || fileinfo.nHeightLast >= (unsigned)last_block_can_prune || fileinfo.nHeightFirst < (unsigned)min_block_to_prune) {