shell32: Only print "HCR_GetFolderAttributes should be called for simple PIDL's" once.

c5b499d3 · Dan Kegel · Alexandre Julliard · 304b4152 · c5b499d3
Commit c5b499d3 authored Mar 18, 2008 by Dan Kegel Committed by Alexandre Julliard Mar 19, 2008
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classes.c dlls/shell32/classes.c +5 -1

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--- a/dlls/shell32/classes.c
+++ b/dlls/shell32/classes.c
@@ -438,7 +438,11 @@ BOOL HCR_GetFolderAttributes(LPCITEMIDLIST pidlFolder, LPDWORD pdwAttributes)
    TRACE("(pidlFolder=%p, pdwAttributes=%p)\n", pidlFolder, pdwAttributes);
       
    if (!_ILIsPidlSimple(pidlFolder)) { 
-        ERR("HCR_GetFolderAttributes should be called for simple PIDL's only!\n");    
+        static int firstHit = 1;
+        if (firstHit) {
+            ERR("HCR_GetFolderAttributes should be called for simple PIDL's only!\n");
+            firstHit = 0;
+        }
        return FALSE;
    }