From 9e3799abe1f9a311c93b02c189892c2d0ccac5b1 Mon Sep 17 00:00:00 2001
From: Roman Chernyatchik <roman.chernyatchik@jetbrains.com>
Date: Tue, 26 Jun 2018 19:21:54 +0300
Subject: [PATCH] Fix corrected

---
 src/main/kotlin/org/jetbrains/bio/big/BigBed.kt | 6 ++++--
 src/main/kotlin/org/jetbrains/bio/big/BigWig.kt | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/main/kotlin/org/jetbrains/bio/big/BigBed.kt b/src/main/kotlin/org/jetbrains/bio/big/BigBed.kt
index c3afeb3..a5d86d3 100644
--- a/src/main/kotlin/org/jetbrains/bio/big/BigBed.kt
+++ b/src/main/kotlin/org/jetbrains/bio/big/BigBed.kt
@@ -1,6 +1,7 @@
 package org.jetbrains.bio.big
 
 import com.google.common.collect.ComparisonChain
+import com.google.common.io.Closeables
 import org.jetbrains.bio.*
 import java.io.IOException
 import java.nio.ByteOrder
@@ -104,8 +105,9 @@ class BigBedFile private constructor(
                 factory.order = byteOrder
 
                 return BigBedFile(src, factory, MAGIC, prefetch, cancelledChecker)
-            } finally {
-                factory.close()
+            } catch (e: Exception) {
+                Closeables.close(factory, true)
+                throw e
             }
         }
 
diff --git a/src/main/kotlin/org/jetbrains/bio/big/BigWig.kt b/src/main/kotlin/org/jetbrains/bio/big/BigWig.kt
index 45ef600..e236c49 100644
--- a/src/main/kotlin/org/jetbrains/bio/big/BigWig.kt
+++ b/src/main/kotlin/org/jetbrains/bio/big/BigWig.kt
@@ -1,5 +1,6 @@
 package org.jetbrains.bio.big
 
+import com.google.common.io.Closeables
 import org.jetbrains.bio.*
 import java.io.IOException
 import java.nio.ByteOrder
@@ -180,8 +181,9 @@ class BigWigFile private constructor(
                 factory.order = byteOrder
 
                 return BigWigFile(src, factory, MAGIC, prefetch, cancelledChecker)
-            } finally {
-                factory.close()
+            } catch (e: Exception) {
+                Closeables.close(factory, true)
+                throw e
             }
         }