publish: fix when published folder is empty

Author: Borda

.actions/assistant.py

@@ -526,15 +526,15 @@ def group_folders(
         with open(fpath_gitdiff) as fopen:
             changed = [ln.strip() for ln in fopen.readlines()]
         dirs = [os.path.dirname(ln) for ln in changed]
-        # not empty paths
-        dirs = [ln for ln in dirs if ln]
 
         if fpath_actual_dirs:
             assert isinstance(fpath_actual_dirs, list)
             assert all(os.path.isfile(p) for p in fpath_actual_dirs)
             dir_sets = [{ln.strip() for ln in open(fp).readlines()} for fp in fpath_actual_dirs]
             # get only different
             dirs += list(set.union(*dir_sets) - set.intersection(*dir_sets))
+        # not empty paths
+        dirs = [ln for ln in dirs if ln]
 
         if root_path:
             dirs = [os.path.join(root_path, d) for d in dirs]

.actions/git-diff-sync.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-set -e
+set -ex
 printf "Detect changes for: $1 >> $2\n\n"
 
 b1="${1//'/'/'_'}"
@@ -30,8 +30,8 @@ printf "\n\n"
 git merge --ff -s resolve origin/$1
 
 python _TEMP/.actions/assistant.py group-folders target-diff.txt --fpath_actual_dirs "['dirs-$b1.txt', 'dirs-$b2.txt']"
-printf "\n\nChanged folders:\n"
+printf "\n================\nChanged folders:\n----------------\n"
 cat changed-folders.txt
-printf "\n\nDropped folders:\n"
+printf "\n================\nDropped folders:\n----------------\n"
 cat dropped-folders.txt
 printf "\n"

.azure/ipynb-publish.yml

@@ -37,7 +37,7 @@ jobs:
         displayName: "Install dependencies"
       - bash: |
           current_branch=$(cut -d '/' -f3- <<< $(Build.SourceBranch))
-          printf "$current_branch\n"
+          printf "Current branch: $current_branch\n"
           bash .actions/git-diff-sync.sh $current_branch $(PUB_BRANCH)
         displayName: "Compare changes & sync"