Improved upload command, with output

Author: tovrstra

.appveyor.yml

@@ -84,21 +84,26 @@ artifacts:
   - path: 'conda-bld\win-*\*.tar.bz2'
 
 on_success:
-  # This is virtually impossible with a normal dos batch script...
-  # Upload to anaconda, with the correct label derived from the version tag.
-  - ps:
-      if (($Env:APPVEYOR_REPO_TAG -eq "true") -and
-          ($Env:APPVEYOR_REPO_NAME -eq ${Env:GITHUB_REPO_NAME})) {
-        $tar_glob = ".\conda-bld\win-*\${Env:PROJECT_NAME}-${Env:APPVEYOR_REPO_TAG_NAME}-*.tar.bz2";
-        Write-Host $tar_glob;
-        if ($Env:APPVEYOR_REPO_TAG_NAME -like "*a*") {
-          Start-Process -FilePath anaconda -ArgumentList "-t $Env:ANACONDA_TOKEN upload
-          $tar_glob --no-progress -l alpha" -Wait -Passthru
-        } elseif ($Env:APPVEYOR_REPO_TAG_NAME -like "*b*") {
-          Start-Process -FilePath anaconda -ArgumentList "-t $Env:ANACONDA_TOKEN upload
-          $tar_glob --no-progress -l beta" -Wait -Passthru
-        } else {
-          Start-Process -FilePath anaconda -ArgumentList "-t $Env:ANACONDA_TOKEN upload
-          $tar_glob --no-progress" -Wait -Passthru
-        }
-      }
+# Upload to anaconda, with the correct label derived from the version tag.
+# This is virtually impossible with a normal dos batch script...
+# It also contains an incredibly clunky way to avoid build failure when anaconda writes
+# something harmless to stderr. The normal way does not work!
+# & anaconda $parameters 2>&1
+# Powershell should be called Powerhell!
+- ps:
+    if (($Env:APPVEYOR_REPO_TAG -eq "true") -and
+        ($Env:APPVEYOR_REPO_NAME -eq ${Env:GITHUB_REPO_NAME})) {
+      $tar_glob = ".\conda-bld\win-*\${Env:PYPKG}-${Env:APPVEYOR_REPO_TAG_NAME}-*.tar.bz2";
+      Write-Host "tar_glob $tar_glob";
+      if ($Env:APPVEYOR_REPO_TAG_NAME -like "*a*") {
+        $anaconda_label = "alpha"
+      } elseif ($Env:APPVEYOR_REPO_TAG_NAME -like "*b*") {
+        $anaconda_label = "beta"
+      } else {
+        $anaconda_label = "main"
+      };
+      Write-Host "anaconda_label $anaconda_label";
+      $parameters = '-t', "$Env:ANACONDA_TOKEN", 'upload', "$tar_glob", '-l',
+                    "$anaconda_label", '--force', '--no-progress';
+      & cmd /c 'anaconda 2>&1' $parameters;
+    }