diff --git a/pym/cl_profile.py b/pym/cl_profile.py
index 8d999c6..b948902 100644
--- a/pym/cl_profile.py
+++ b/pym/cl_profile.py
@@ -1855,9 +1855,9 @@ class _file(_error):
             if profile=="Old" and self.nameFileOld:
                 nameFile = self.nameFileOld
         sp = subprocess.Popen("file '%s'"%nameFile, stdin=subprocess.PIPE,
-                              stdout=subprocess.PIPE, close_fds=True,
-                              shell=True)
-        fout, fin = (sp.stdout, sp.stdin)
+                              stdout=subprocess.PIPE, stderr=subprocess.PIPE,
+                              close_fds=True, shell=True)
+        fout, fin, ferr = (sp.stdout, sp.stdin, sp.stderr)
         fin.close()
         textLine = fout.readline()
         fout.readlines()
@@ -1873,6 +1873,7 @@ class _file(_error):
                     if textFormat in fileTypeString:
                         retText = "text"
                         break
+        ferr.close()
         return retText
 
     def scanDirs(self, profilesDirs):