Michael Tharp avatar Michael Tharp committed 988ad51

Fix HTTP 'forests' command on hg >= 1.7 (#1)

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Files changed (1)

         raise util.Abort(_("Remote forests cannot be cloned because the "
                            "other repository doesn't support the forest "
                            "extension."))
-    data = self.do_read("forests", walkhg=("", "True")[walkhg])
+    if hasattr(self, 'do_read'):
+        # < 1.7
+        func = self.do_read
+    else:
+        # >= 1.7
+        func = self._call
+    data = func("forests", walkhg=("", "True")[walkhg])
     return data.splitlines()
 
 httprepo.httprepository.forests = _httprepo_forests
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