degesch: simplify a popular assertion

1 files changed, 10 insertions, 20 deletions

diff --git a/degesch.c b/degesch.c
index 74ce5e1..612722b 100644
--- a/degesch.c
+++ b/degesch.c
@@ -5975,8 +5975,7 @@ irc_get_buffer_for_message (struct server *s,
 	if (irc_is_channel (s, target))
 	{
 		struct channel *channel = str_map_find (&s->irc_channels, target);
-		hard_assert ((channel && buffer) ||
-			(channel && !buffer) || (!channel && !buffer));
+		hard_assert (channel || !buffer);
 
 		// This is weird
 		if (!channel)
@@ -6489,8 +6488,7 @@ irc_handle_join (struct server *s, const struct irc_message *msg)
 
 	struct channel *channel = str_map_find (&s->irc_channels, channel_name);
 	struct buffer *buffer = str_map_find (&s->irc_buffer_map, channel_name);
-	hard_assert ((channel && buffer) ||
-		(channel && !buffer) || (!channel && !buffer));
+	hard_assert (channel || !buffer);
 
 	// We've joined a new channel
 	if (!channel && irc_is_this_us (s, msg->prefix))
@@ -6554,8 +6552,7 @@ irc_handle_kick (struct server *s, const struct irc_message *msg)
 	struct user *user = str_map_find (&s->irc_users, target);
 	struct channel *channel = str_map_find (&s->irc_channels, channel_name);
 	struct buffer *buffer = str_map_find (&s->irc_buffer_map, channel_name);
-	hard_assert ((channel && buffer) ||
-		(channel && !buffer) || (!channel && !buffer));
+	hard_assert (channel || !buffer);
 
 	// It would be weird for this to be false
 	if (user && channel)
@@ -6609,8 +6606,7 @@ irc_handle_mode (struct server *s, const struct irc_message *msg)
 	{
 		struct channel *channel = str_map_find (&s->irc_channels, context);
 		struct buffer *buffer = str_map_find (&s->irc_buffer_map, context);
-		hard_assert ((channel && buffer) ||
-			(channel && !buffer) || (!channel && !buffer));
+		hard_assert (channel || !buffer);
 
 		int flags = 0;
 		if (channel
@@ -6821,8 +6817,7 @@ irc_handle_part (struct server *s, const struct irc_message *msg)
 
 	struct channel *channel = str_map_find (&s->irc_channels, channel_name);
 	struct buffer *buffer = str_map_find (&s->irc_buffer_map, channel_name);
-	hard_assert ((channel && buffer) ||
-		(channel && !buffer) || (!channel && !buffer));
+	hard_assert (channel || !buffer);
 
 	// It would be weird for this to be false
 	if (user && channel)
@@ -7055,8 +7050,7 @@ irc_handle_topic (struct server *s, const struct irc_message *msg)
 
 	struct channel *channel = str_map_find (&s->irc_channels, channel_name);
 	struct buffer *buffer = str_map_find (&s->irc_buffer_map, channel_name);
-	hard_assert ((channel && buffer) ||
-		(channel && !buffer) || (!channel && !buffer));
+	hard_assert (channel || !buffer);
 
 	// It would be is weird for this to be false
 	if (channel)
@@ -7388,8 +7382,7 @@ irc_handle_rpl_topic (struct server *s, const struct irc_message *msg)
 
 	struct channel *channel = str_map_find (&s->irc_channels, channel_name);
 	struct buffer *buffer = str_map_find (&s->irc_buffer_map, channel_name);
-	hard_assert ((channel && buffer) ||
-		(channel && !buffer) || (!channel && !buffer));
+	hard_assert (channel || !buffer);
 
 	if (channel)
 	{
@@ -7411,8 +7404,7 @@ irc_handle_rpl_channelmodeis (struct server *s, const struct irc_message *msg)
 
 	struct channel *channel = str_map_find (&s->irc_channels, channel_name);
 	struct buffer *buffer = str_map_find (&s->irc_buffer_map, channel_name);
-	hard_assert ((channel && buffer) ||
-		(channel && !buffer) || (!channel && !buffer));
+	hard_assert (channel || !buffer);
 
 	if (channel)
 	{
@@ -7449,8 +7441,7 @@ irc_handle_rpl_creationtime (struct server *s, const struct irc_message *msg)
 
 	struct channel *channel = str_map_find (&s->irc_channels, channel_name);
 	struct buffer *buffer = str_map_find (&s->irc_buffer_map, channel_name);
-	hard_assert ((channel && buffer) ||
-		(channel && !buffer) || (!channel && !buffer));
+	hard_assert (channel || !buffer);
 
 	if (buffer)
 	{
@@ -7475,8 +7466,7 @@ irc_handle_rpl_topicwhotime (struct server *s, const struct irc_message *msg)
 
 	struct channel *channel = str_map_find (&s->irc_channels, channel_name);
 	struct buffer *buffer = str_map_find (&s->irc_buffer_map, channel_name);
-	hard_assert ((channel && buffer) ||
-		(channel && !buffer) || (!channel && !buffer));
+	hard_assert (channel || !buffer);
 
 	if (buffer)
 	{