Changes in lemon/lgf_reader.h [294:cbe3ec2d59d2:295:7c796c1cf1b0] in lemon-1.2

File:

• lemon/lgf_reader.h (modified) (8 diffs)

lemon/lgf_reader.h

@@ -518 +518 @@
         _use_nodes(false), _use_arcs(false),
         _skip_nodes(false), _skip_arcs(false) {
-      if (!(*_is)) throw IoError("Cannot open file", fn);
+      if (!(*_is)) {
+        delete _is;
+        throw IoError("Cannot open file", fn);
+      }
     }
 
@@ -530 +533 @@
         _use_nodes(false), _use_arcs(false),
         _skip_nodes(false), _skip_arcs(false) {
-      if (!(*_is)) throw IoError("Cannot open file", fn);
+      if (!(*_is)) {
+        delete _is;
+        throw IoError("Cannot open file", fn);
+      }
     }
 
@@ -1309 +1315 @@
         _use_nodes(false), _use_edges(false),
         _skip_nodes(false), _skip_edges(false) {
-      if (!(*_is)) throw IoError("Cannot open file", fn);
+      if (!(*_is)) {
+        delete _is;
+        throw IoError("Cannot open file", fn);
+      }
     }
 
@@ -1321 +1330 @@
         _use_nodes(false), _use_edges(false),
         _skip_nodes(false), _skip_edges(false) {
-      if (!(*_is)) throw IoError("Cannot open file", fn);
+      if (!(*_is)) {
+        delete _is;
+        throw IoError("Cannot open file", fn);
+      }
     }
 
@@ -2095 +2107 @@
       : _is(new std::ifstream(fn.c_str())), local_is(true),
         _filename(fn) {
-      if (!(*_is)) throw IoError("Cannot open file", fn);
+      if (!(*_is)) {
+        delete _is;
+        throw IoError("Cannot open file", fn);
+      }
     }
 
@@ -2104 +2119 @@
       : _is(new std::ifstream(fn)), local_is(true),
         _filename(fn) {
-      if (!(*_is)) throw IoError("Cannot open file", fn);
+      if (!(*_is)) {
+        delete _is;
+        throw IoError("Cannot open file", fn);
+      }
     }
 
@@ -2387 +2405 @@
     LgfContents(const std::string& fn)
       : _is(new std::ifstream(fn.c_str())), local_is(true) {
-      if (!(*_is)) throw IoError("Cannot open file", fn);
+      if (!(*_is)) {
+        delete _is;
+        throw IoError("Cannot open file", fn);
+      }
     }
 
@@ -2396 +2417 @@
     LgfContents(const char* fn)
       : _is(new std::ifstream(fn)), local_is(true) {
-      if (!(*_is)) throw IoError("Cannot open file", fn);
+      if (!(*_is)) {
+        delete _is;
+        throw IoError("Cannot open file", fn);
+      }
     }