From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Mon, 25 Mar 2019 09:44:25 +0000 (+0100)
Subject: Fix condition.
X-Git-Tag: v3_22~40
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/b9c50661ebc2cd5243d31f8fadaac3000dcef0fc

Fix condition.
---

diff --git a/src/xbt/log.cpp b/src/xbt/log.cpp
index dc91b535de..18da68996e 100644
--- a/src/xbt/log.cpp
+++ b/src/xbt/log.cpp
@@ -641,7 +641,7 @@ static void xbt_log_help_categories_rec(xbt_log_category_t category, const std::
     cats.push_back(cat);
 
   std::sort(begin(cats), end(cats),
-            [](xbt_log_category_t a, xbt_log_category_t b) { return strcmp(a->name, b->name) == -1; });
+            [](xbt_log_category_t a, xbt_log_category_t b) { return strcmp(a->name, b->name) < 0; });
 
   for (auto const& cat : cats) {
     printf("%s%s: %s\n", this_prefix.c_str(), cat->name, cat->description);