display info when downloading new data

EcoJulia · Feb 28, 2024 · 37a1ada · 37a1ada
1 parent 09a4e4a
commit 37a1ada
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/src/chelsa/bioclim.jl b/src/chelsa/bioclim.jl
@@ -29,6 +29,7 @@ function _getraster(T::Type{CHELSA{BioClim}}, layer::Integer, version, patch)
     _check_layer(T, layer)
     path = rasterpath(T, layer, version, patch)
     url = rasterurl(T, layer, version, patch)
+    CHELSA_warn_version(T, layer, version, patch, path)
     return _maybe_download(url, path)
 end
 

diff --git a/src/chelsa/shared.jl b/src/chelsa/shared.jl
@@ -36,4 +36,11 @@ const CHELSA_KEYWORDS = """
 """
 
 CHELSA_invalid_version(v, valid_versions = [1,2]) = 
-        throw(ArgumentError("Version $v is not available for CHELSA. Available versions: $valid_versions."))
+        throw(ArgumentError("Version $v is not available for CHELSA. Available versions: $valid_versions."))
+
+function CHELSA_warn_version(T, layer, version, patch, path)
+    if version == 2 && !isfile(path) && isfile(rasterpath(T, layer, 1, 2))
+        @info "File for CHELSA v1.2 detected, but requested version is CHELSA v$version.$patch. 
+To load data for CHELSA v1.2 instead, set version keyword to 1"
+    end
+end