From 4fcec92f1aa84346b73133b03984ebe33d138c9b Mon Sep 17 00:00:00 2001
From: Mark Spruiell <mes@zeroc.com>
Date: Fri, 14 May 2010 19:49:18 -0700
Subject: bug 4749 - duplicate Slice files cause slice2java to fail

---
 cpp/src/slice2php/Main.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'cpp/src/slice2php/Main.cpp')

diff --git a/cpp/src/slice2php/Main.cpp b/cpp/src/slice2php/Main.cpp
index 19fbd3d98fa..d66a791af51 100644
--- a/cpp/src/slice2php/Main.cpp
+++ b/cpp/src/slice2php/Main.cpp
@@ -1625,6 +1625,15 @@ compile(int argc, char* argv[])
 
     for(i = args.begin(); i != args.end(); ++i)
     {
+        //
+        // Ignore duplicates.
+        //
+        vector<string>::iterator p = find(args.begin(), args.end(), *i);
+        if(p != i)
+        {
+            continue;
+        }
+
         if(depend)
         {
             PreprocessorPtr icecpp = Preprocessor::create(argv[0], *i, cppArgs);
-- 
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