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-rw-r--r--exiftool.el5
1 files changed, 4 insertions, 1 deletions
diff --git a/exiftool.el b/exiftool.el
index e477ed9..06c056e 100644
--- a/exiftool.el
+++ b/exiftool.el
@@ -89,7 +89,10 @@ value. If no TAGS are specified, read all tags from FILE.
(string-match "\\([^:]*\\): \\(.*\\)" line)
(let ((tag (match-string 1 line))
(value (match-string 2 line)))
- (cons tag (if (equal value "-") "" value))))
+ (cons tag (if (equal value "-")
+ (exiftool-command "-s" "-s" "-s"
+ (format "-%s" tag) file)
+ value))))
(split-string
(apply 'exiftool-command
"-s" "-s" "-f"