{"action":"created","comment":{"url":"https://api.github.com/repos/ReactiveX/RxJava/pulls/comments/24101426","id":24101426,"diff_hunk":"@@ -148,5 +147,32 @@ public static Throwable getFinalCause(Throwable e) {\n         }\n         return e;\n     }\n-\n+    /**\n+     * Throws a single or multiple exceptions contained in the collection, wrapping it into\n+     * {@code CompositeException} if necessary.\n+     * @param exceptions the collection of exceptions. If null or empty, no exception is thrown.\n+     * If the collection contains a single exception, that exception is either thrown as-is or wrapped into a\n+     * CompositeException. Multiple exceptions are wrapped into a CompositeException.\n+     * @param whileText the circumstance string to be appended to the thrown CompositeException, inserted after\n+     * the sentences \"Exception\" and \"Multiple exceptions\".\n+     */\n+    public static void throwIfAny(Collection<? extends Throwable> exceptions, String whileText) {\n+        if (exceptions != null && !exceptions.isEmpty()) {\n+            if (exceptions.size() == 1) {\n+                Throwable t = exceptions.iterator().next();\n+                if (t instanceof RuntimeException) {\n+                    throw (RuntimeException) t;\n+                } else\n+                if (t instanceof Error) {\n+                    throw (Error) t;\n+                } else {\n+                    throw new 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`OperatorPublish` it didn't, it used `propagate`.","created_at":"2015-02-04T17:30:31Z","updated_at":"2015-02-04T17:30:31Z","html_url":"https://github.com/ReactiveX/RxJava/pull/2601#discussion_r24101426","pull_request_url":"https://api.github.com/repos/ReactiveX/RxJava/pulls/2601","_links":{"self":{"href":"https://api.github.com/repos/ReactiveX/RxJava/pulls/comments/24101426"},"html":{"href":"https://github.com/ReactiveX/RxJava/pull/2601#discussion_r24101426"},"pull_request":{"href":"https://api.github.com/repos/ReactiveX/RxJava/pulls/2601"}}},"pull_request":{"url":"https://api.github.com/repos/ReactiveX/RxJava/pulls/2601","id":28644219,"html_url":"https://github.com/ReactiveX/RxJava/pull/2601","diff_url":"https://github.com/ReactiveX/RxJava/pull/2601.diff","patch_url":"https://github.com/ReactiveX/RxJava/pull/2601.patch","issue_url":"https://api.github.com/repos/ReactiveX/RxJava/issues/2601","number":2601,"state":"open","locked":false,"title":"Added common Exceptions.throwIfAny to 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