blockchain_stats: fix sign in formatting function

2018-12-07 16:35:19 +00:00 · 2018-12-07 16:35:19 +00:00 · 113e487739
parent adaea3ea3c
commit 113e487739
1 changed files with 1 additions and 1 deletions
--- a/src/blockchain_utilities/blockchain_stats.cpp
+++ b/src/blockchain_utilities/blockchain_stats.cpp
@ -205,7 +205,7 @@ plot 'stats.csv' index "DATA" using (timecolumn(1,"%Y-%m-%d")):4 with lines, ''
    char buf[8];
    unsigned int i;
    for (i=0; i<24; i++) {
-      sprintf(buf, "\t%02d:00", i);
+      sprintf(buf, "\t%02u:00", i);
      std::cout << buf;
    }
  }