added when() block so that the compiler doesn't try to link SSL methods when SSL isn't available

1 files changed, 24 insertions, 21 deletions

diff --git a/lib/pure/httpclient.nim b/lib/pure/httpclient.nim
index 6aab8ed3d..8b4aafc81 100644
--- a/lib/pure/httpclient.nim
+++ b/lib/pure/httpclient.nim
@@ -418,28 +418,31 @@ proc request*(url: string, httpMethod: string, extraHeaders = "",
   # send the appropiate CONNECT header. If not, simply connect to the proper
   # host (which may still be the proxy, for normal HTTP)
   if proxy != nil and hostUrl.scheme == "https":
-    var connectHeaders = "CONNECT "
-    let targetPort = if hostUrl.port == "": 443 else: hostUrl.port.parseInt
-    connectHeaders.add(hostUrl.hostname)
-    connectHeaders.add(":" & $targetPort)
-    connectHeaders.add(" HTTP/1.1\c\L")
-    connectHeaders.add("Host: " & hostUrl.hostname & ":" & $targetPort & "\c\L")
-    if proxy.auth != "":
-      let auth = base64.encode(proxy.auth, newline = "")
-      connectHeaders.add("Proxy-Authorization: basic " & auth & "\c\L")
-    connectHeaders.add("\c\L")
-    if timeout == -1:
-      s.connect(r.hostname, port)
-    else:
-      s.connect(r.hostname, port, timeout)
+    when defined(ssl):
+      var connectHeaders = "CONNECT "
+      let targetPort = if hostUrl.port == "": 443 else: hostUrl.port.parseInt
+      connectHeaders.add(hostUrl.hostname)
+      connectHeaders.add(":" & $targetPort)
+      connectHeaders.add(" HTTP/1.1\c\L")
+      connectHeaders.add("Host: " & hostUrl.hostname & ":" & $targetPort & "\c\L")
+      if proxy.auth != "":
+        let auth = base64.encode(proxy.auth, newline = "")
+        connectHeaders.add("Proxy-Authorization: basic " & auth & "\c\L")
+      connectHeaders.add("\c\L")
+      if timeout == -1:
+        s.connect(r.hostname, port)
+      else:
+        s.connect(r.hostname, port, timeout)
 
-    s.send(connectHeaders)
-    let connectResult = parseResponse(s, false, timeout)
-    if not connectResult.status.startsWith("200"):
-      raise newException(HttpRequestError,
-                         "The proxy server rejected a CONNECT request, " &
-                         "so a secure connection could not be established.")
-    sslContext.wrapConnectedSocket(s, handshakeAsClient)
+      s.send(connectHeaders)
+      let connectResult = parseResponse(s, false, timeout)
+      if not connectResult.status.startsWith("200"):
+        raise newException(HttpRequestError,
+                           "The proxy server rejected a CONNECT request, " &
+                           "so a secure connection could not be established.")
+      sslContext.wrapConnectedSocket(s, handshakeAsClient)
+    else:
+      raise newException(HttpRequestError, "SSL support not available. Cannot connect via proxy over SSL")
   else:
     if timeout == -1:
       s.connect(r.hostname, port)