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diff src/stream/ngx_stream_variables.c @ 7226:0b1eb40de6da

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Improved code readablity. No functional changes.
author Ruslan Ermilov <ru@nginx.com>
date Wed, 07 Mar 2018 18:28:12 +0300
parents 924b6ef942bf
children 06b01840bd42
line wrap: on
line diff
--- a/src/stream/ngx_stream_variables.c
+++ b/src/stream/ngx_stream_variables.c
@@ -161,7 +161,9 @@ ngx_stream_add_variable(ngx_conf_t *cf, 
             return NULL;
         }
 
-        v->flags &= flags | ~NGX_STREAM_VAR_WEAK;
+        if (!(flags & NGX_STREAM_VAR_WEAK)) {
+            v->flags &= ~NGX_STREAM_VAR_WEAK;
+        }
 
         return v;
     }
@@ -227,7 +229,9 @@ ngx_stream_add_prefix_variable(ngx_conf_
             return NULL;
         }
 
-        v->flags &= flags | ~NGX_STREAM_VAR_WEAK;
+        if (!(flags & NGX_STREAM_VAR_WEAK)) {
+            v->flags &= ~NGX_STREAM_VAR_WEAK;
+        }
 
         return v;
     }