fix a bug

shogun-toolbox · Jul 6, 2016 · ffae144 · ffae144
1 parent 6f35ebe
commit ffae144
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Showing 3 changed files with 2 additions and 3 deletions.
diff --git a/examples/undocumented/libshogun/streaming_vwfeatures.cpp b/examples/undocumented/libshogun/streaming_vwfeatures.cpp
@@ -39,7 +39,6 @@ int main()
 	sgd->set_lambda(0.1);
 	sgd->train();
 
-	train_file->close();
 
 	// Now we want to test on other data
 	const char* test_file_name = "../data/fm_test_sparsereal.dat";

diff --git a/src/shogun/io/streaming/StreamingVwCacheFile.cpp b/src/shogun/io/streaming/StreamingVwCacheFile.cpp
@@ -24,7 +24,7 @@ CStreamingVwCacheFile::CStreamingVwCacheFile(EVwCacheType cache_type)
 	init(cache_type);
 }
 
-CStreamingVwCacheFile::CStreamingVwCacheFile(char* fname, char rw, EVwCacheType cache_type)
+CStreamingVwCacheFile::CStreamingVwCacheFile(const char* fname, char rw, EVwCacheType cache_type)
 	: CStreamingFile(fname, rw)
 {
 	init(cache_type);

diff --git a/src/shogun/io/streaming/StreamingVwCacheFile.h b/src/shogun/io/streaming/StreamingVwCacheFile.h
@@ -53,7 +53,7 @@ class CStreamingVwCacheFile: public CStreamingFile
 	 * @param rw read/write mode
 	 * @param cache_type type of cache - C_NATIVE or C_PROTOBUF
 	 */
-	CStreamingVwCacheFile(char* fname, char rw='r', EVwCacheType cache_type = C_NATIVE);
+	CStreamingVwCacheFile(const char* fname, char rw='r', EVwCacheType cache_type = C_NATIVE);
 
 	/**
 	 * Destructor