1 files changed, 61 insertions, 61 deletions
diff --git a/tex/context/base/data-crl.lua b/tex/context/base/data-crl.lua
index 445bd5b0a..303c0fa9f 100644
--- a/tex/context/base/data-crl.lua
+++ b/tex/context/base/data-crl.lua
@@ -1,61 +1,61 @@
-if not modules then modules = { } end modules ['data-crl'] = {
-    version   = 1.001,
-    comment   = "companion to luat-lib.mkiv",
-    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
-    copyright = "PRAGMA ADE / ConTeXt Development Team",
-    license   = "see context related readme files"
-}
-
--- this one is replaced by data-sch.lua --
-
-local gsub = string.gsub
-
-local resolvers = resolvers
-
-local finders, openers, loaders = resolvers.finders, resolvers.openers, resolvers.loaders
-
-resolvers.curl = resolvers.curl or { }
-local curl     = resolvers.curl
-
-local cached = { }
-
-local function runcurl(specification)
-    local original  = specification.original
- -- local scheme    = specification.scheme
-    local cleanname = gsub(original,"[^%a%d%.]+","-")
-    local cachename = caches.setfirstwritablefile(cleanname,"curl")
-    if not cached[original] then
-        if not io.exists(cachename) then
-            cached[original] = cachename
-            local command = "curl --silent --create-dirs --output " .. cachename .. " " .. original
-            os.spawn(command)
-        end
-        if io.exists(cachename) then
-            cached[original] = cachename
-        else
-            cached[original] = ""
-        end
-    end
-    return cached[original]
-end
-
--- old code: we could be cleaner using specification (see schemes)
-
-local function finder(specification,filetype)
-    return resolvers.methodhandler("finders",runcurl(specification),filetype)
-end
-
-local opener = openers.file
-local loader = loaders.file
-
-local function install(scheme)
-    finders[scheme] = finder
-    openers[scheme] = opener
-    loaders[scheme] = loader
-end
-
-resolvers.curl.install = install
-
-install('http')
-install('https')
-install('ftp')
+if not modules then modules = { } end modules ['data-crl'] = {
+    version   = 1.001,
+    comment   = "companion to luat-lib.mkiv",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+-- this one is replaced by data-sch.lua --
+
+local gsub = string.gsub
+
+local resolvers = resolvers
+
+local finders, openers, loaders = resolvers.finders, resolvers.openers, resolvers.loaders
+
+resolvers.curl = resolvers.curl or { }
+local curl     = resolvers.curl
+
+local cached = { }
+
+local function runcurl(specification)
+    local original  = specification.original
+ -- local scheme    = specification.scheme
+    local cleanname = gsub(original,"[^%a%d%.]+","-")
+    local cachename = caches.setfirstwritablefile(cleanname,"curl")
+    if not cached[original] then
+        if not io.exists(cachename) then
+            cached[original] = cachename
+            local command = "curl --silent --create-dirs --output " .. cachename .. " " .. original
+            os.spawn(command)
+        end
+        if io.exists(cachename) then
+            cached[original] = cachename
+        else
+            cached[original] = ""
+        end
+    end
+    return cached[original]
+end
+
+-- old code: we could be cleaner using specification (see schemes)
+
+local function finder(specification,filetype)
+    return resolvers.methodhandler("finders",runcurl(specification),filetype)
+end
+
+local opener = openers.file
+local loader = loaders.file
+
+local function install(scheme)
+    finders[scheme] = finder
+    openers[scheme] = opener
+    loaders[scheme] = loader
+end
+
+resolvers.curl.install = install
+
+install('http')
+install('https')
+install('ftp')