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-rw-r--r--Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m3
1 files changed, 3 insertions, 0 deletions
diff --git a/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m b/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m
index c9bf0bfd..74d40c6a 100644
--- a/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m
+++ b/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m
@@ -124,6 +124,9 @@
* the resulting process list defaults to the short form; run a manual SHOW FULL PROCESSLIST
* to retrieve tasks in non-truncated form.
* Returns nil on error.
+ *
+ * WARNING: This method may return nil if the current thread is cancelled!
+ * You MUST check the isCancelled flag before using the result!
*/
- (SPMySQLResult *)listProcesses
{