pyln-testing: catch special CI string so we can have non-BROKEN CI warnings.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

Author: rustyrussell

common/status_levels.h

@@ -20,6 +20,9 @@ enum log_level {
 };
 #define LOG_LEVEL_MAX LOG_BROKEN
 
+/* Things that can happen in real life, but we don't expect under CI. */
+#define CI_UNEXPECTED "That's weird: "
+
 const char *log_level_name(enum log_level level);
 bool log_level_parse(const char *levelstr, size_t len,
 		     enum log_level *level);

contrib/pyln-testing/pyln/testing/fixtures.py

@@ -612,7 +612,7 @@ def checkBadGossip(node):
 
 def checkBroken(node):
     node.daemon.logs_catchup()
-    broken_lines = [l for l in node.daemon.logs if '**BROKEN**' in l]
+    broken_lines = [l for l in node.daemon.logs if '**BROKEN**' in l or "That's weird: " in l]
     if node.broken_log:
         ex = re.compile(node.broken_log)
         broken_lines = [l for l in broken_lines if not ex.search(l)]