Fix a logic error in recover with a snapshot but no command log.
Fix a logic error in recover with a snapshot but no command log.

deerwalk/voltdb,VoltDB/voltdb,creative-quant/voltdb,kumarrus/voltdb,zuowang/voltdb,wolffcm/voltdb,ingted/voltdb,flybird119/voltdb,migue/voltdb,zuowang/voltdb,flybird119/voltdb,paulmartel/voltdb,VoltDB/voltdb,simonzhangsm/voltdb,deerwalk/voltdb,paulmartel/voltdb,flybird119/voltdb,ingted/voltdb,flybird119/voltdb,kobronson/cs-voltdb,paulmartel/voltdb,ingted/voltdb,ingted/voltdb,simonzhangsm/voltdb,kobronson/cs-voltdb,ingted/voltdb,migue/voltdb,simonzhangsm/voltdb,zuowang/voltdb,creative-quant/voltdb,VoltDB/voltdb,deerwalk/voltdb,creative-quant/voltdb,zuowang/voltdb,migue/voltdb,creative-quant/voltdb,wolffcm/voltdb,flybird119/voltdb,deerwalk/voltdb,ingted/voltdb,ingted/voltdb,zuowang/voltdb,simonzhangsm/voltdb,wolffcm/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,kumarrus/voltdb,migue/voltdb,kobronson/cs-voltdb,creative-quant/voltdb,deerwalk/voltdb,VoltDB/voltdb,kobronson/cs-voltdb,paulmartel/voltdb,migue/voltdb,kumarrus/voltdb,creative-quant/voltdb,flybird119/voltdb,simonzhangsm/voltdb,zuowang/voltdb,creative-quant/voltdb,wolffcm/voltdb,VoltDB/voltdb,kobronson/cs-voltdb,kobronson/cs-voltdb,kumarrus/voltdb,simonzhangsm/voltdb,kumarrus/voltdb,kobronson/cs-voltdb,wolffcm/voltdb,paulmartel/voltdb,flybird119/voltdb,zuowang/voltdb,kumarrus/voltdb,wolffcm/voltdb,paulmartel/voltdb,wolffcm/voltdb,simonzhangsm/voltdb,deerwalk/voltdb,paulmartel/voltdb,kobronson/cs-voltdb,VoltDB/voltdb,kumarrus/voltdb,migue/voltdb,wolffcm/voltdb,paulmartel/voltdb,kumarrus/voltdb,ingted/voltdb,deerwalk/voltdb,deerwalk/voltdb,zuowang/voltdb,flybird119/voltdb,migue/voltdb,migue/voltdb,creative-quant/voltdb