[java-1.7.0-openjdk/f20] Added check to lua according to already exisitng same jvm

[jiri vanek]

commit 4ee22ef28782d17f3a862d20c93756762b56c3a1
Author: Jiri Vanek <jvanek at jvanek.redhat>
Date:   Wed Apr 16 08:28:12 2014 +0200

    Added check to lua according to already exisitng same jvm

 java-1.7.0-openjdk.spec |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/java-1.7.0-openjdk.spec b/java-1.7.0-openjdk.spec
index 5c4c224..df16453 100644
--- a/java-1.7.0-openjdk.spec
+++ b/java-1.7.0-openjdk.spec
@@ -951,6 +951,12 @@ for i,p in pairs(foundJvms) do
     if (debug) then
       print("matched:  "..p)
     end;
+    if (currentjvm ==  p) then
+      if (debug) then
+        print("this jdk is already installed. exiting lua script")
+      end;
+      return
+    end ;
     table.insert(jvms, p)
   else
     if (debug) then
@@ -1501,6 +1507,7 @@ exit 0
 
 %changelog
 * Mon Apr 07 2014 Jiri Vanek <jvanek at redhat.com> - 1.7.0.55-2.4.7.0.fc20
+- Added check to lua according to already exisitng same jvm
 - bumped to future icedtea-forest 2.4.7
 - updatever set to 55, buildver se to 13, release reset to 0
 - removed upstreamed patch402 gstackbounds.patch