fix crash from print, improve docs

maks · Aug 7, 2020 · 10d5b0c · 10d5b0c
1 parent 466c6d4
commit 10d5b0c
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -194,7 +194,7 @@ sort_by: lastModified
 
 **note:** `sortby` not yet implemented.
 
-**DSG** injects your listings into a global _lists variable. For each file all of the files YAML front-matter properties are available along with the files:
+**DSG** injects your listings into a global `_lists` variable. For each file all of the files YAML front-matter properties are available along with the files:
 
 * `filename`:  the files name without extension.
 * `last_modified`: the files last modified date time stamp.

diff --git a/lib/src/generator.dart b/lib/src/generator.dart
@@ -57,7 +57,7 @@ class Generator {
 
     final dataMap = _getDataMap(dataFiles);
 
-    _logger.info('Listings... ${listingsMap.keys}');
+    _logger.info('Listings... ${listingsMap?.keys}');
 
     _logger.info('Generating .html files...');