From 26d723e070ca9ac881c1d4d140344545a577085e Mon Sep 17 00:00:00 2001
From: Etienne Kneuss <ekneuss@gmail.com>
Date: Mon, 14 Sep 2015 17:46:18 +0200
Subject: [PATCH] Avoid exceptions if isabelle does not exist.

---
 src/main/scala/leon/solvers/isabelle/Component.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/scala/leon/solvers/isabelle/Component.scala b/src/main/scala/leon/solvers/isabelle/Component.scala
index 2e4cd5d67..cf8db26a5 100644
--- a/src/main/scala/leon/solvers/isabelle/Component.scala
+++ b/src/main/scala/leon/solvers/isabelle/Component.scala
@@ -14,10 +14,10 @@ object Component extends LeonComponent {
   val description = "Isabelle solver"
 
   val leonBase =
-    Paths.get(Option(System.getProperty("leon.base")).getOrElse(".")).toRealPath()
+    Paths.get(Option(System.getProperty("leon.base")).getOrElse(".")).toAbsolutePath()
 
   val isabelleBase =
-    leonBase.resolve("contrib").toRealPath()
+    leonBase.resolve("contrib").toAbsolutePath()
 
   val optBase = LeonStringOptionDef(
     name = "isabelle:base",
-- 
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