From 160063497cade2c5334cc06859a43afec7183e78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Thu, 11 Oct 2012 20:52:29 +0200
Subject: Start crypto also in the examples and documentation

---
 README.md                                                | 4 +++-
 examples/chunked_hello_world/src/chunked_hello_world.erl | 1 +
 examples/echo_get/src/echo_get.erl                       | 1 +
 examples/echo_post/src/echo_post.erl                     | 1 +
 examples/hello_world/src/hello_world.erl                 | 1 +
 examples/rest_hello_world/src/rest_hello_world.erl       | 1 +
 examples/static/src/static.erl                           | 1 +
 7 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 246dc1b..e6556be 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,8 @@ Cowboy does nothing by default.
 
 Cowboy uses Ranch for handling connections, and provides convenience
 functions to start and stop Ranch listeners. The Ranch application
-must always be started before Cowboy.
+must always be started before Cowboy. The crypto application must
+also be started.
 
 The `cowboy:start_http/4` function will handle HTTP connections
 using the TCP transport. Similarly, `cowboy:start_https/4` will
@@ -57,6 +58,7 @@ HTTP listener. It redirects all requests to the `my_handler`
 module.
 
 ``` erlang
+application:start(crypto),
 application:start(ranch),
 application:start(cowboy),
 Dispatch = [
diff --git a/examples/chunked_hello_world/src/chunked_hello_world.erl b/examples/chunked_hello_world/src/chunked_hello_world.erl
index 5c13f0e..78c771f 100644
--- a/examples/chunked_hello_world/src/chunked_hello_world.erl
+++ b/examples/chunked_hello_world/src/chunked_hello_world.erl
@@ -8,6 +8,7 @@
 %% API.
 
 start() ->
+	ok = application:start(crypto),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(chunked_hello_world).
diff --git a/examples/echo_get/src/echo_get.erl b/examples/echo_get/src/echo_get.erl
index a8f8956..6ffff41 100644
--- a/examples/echo_get/src/echo_get.erl
+++ b/examples/echo_get/src/echo_get.erl
@@ -8,6 +8,7 @@
 %% API.
 
 start() ->
+	ok = application:start(crypto),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(echo_get).
diff --git a/examples/echo_post/src/echo_post.erl b/examples/echo_post/src/echo_post.erl
index 9c47b9c..c7c8ce1 100644
--- a/examples/echo_post/src/echo_post.erl
+++ b/examples/echo_post/src/echo_post.erl
@@ -8,6 +8,7 @@
 %% API.
 
 start() ->
+	ok = application:start(crypto),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(echo_post).
diff --git a/examples/hello_world/src/hello_world.erl b/examples/hello_world/src/hello_world.erl
index 301c6d2..d62ff4b 100644
--- a/examples/hello_world/src/hello_world.erl
+++ b/examples/hello_world/src/hello_world.erl
@@ -8,6 +8,7 @@
 %% API.
 
 start() ->
+	ok = application:start(crypto),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(hello_world).
diff --git a/examples/rest_hello_world/src/rest_hello_world.erl b/examples/rest_hello_world/src/rest_hello_world.erl
index bdd24cc..e2b7463 100644
--- a/examples/rest_hello_world/src/rest_hello_world.erl
+++ b/examples/rest_hello_world/src/rest_hello_world.erl
@@ -8,6 +8,7 @@
 %% API.
 
 start() ->
+	ok = application:start(crypto),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(rest_hello_world).
diff --git a/examples/static/src/static.erl b/examples/static/src/static.erl
index c3f4035..d3eb319 100644
--- a/examples/static/src/static.erl
+++ b/examples/static/src/static.erl
@@ -8,6 +8,7 @@
 %% API.
 
 start() ->
+	ok = application:start(crypto),
 	ok = application:start(ranch),
 	ok = application:start(cowboy),
 	ok = application:start(static).
-- 
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