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| author | Profpatsch <mail@profpatsch.de> | 2021-12-30 03:19:39 +0100 |
|---|---|---|
| committer | Profpatsch <mail@profpatsch.de> | 2021-12-30 03:20:18 +0100 |
| commit | 8cd2b2ad17aad688adaba3d85a22755355453d48 (patch) | |
| tree | 7710604216efade7a9ac07fbdd63c235a6e7ef84 /pkgs/profpatsch | |
| parent | a6dcac8edb7a101af760c0e0e3649c6a5f93476c (diff) | |
pkgs/profpatsch/show-qr-code: read from stdin
Diffstat (limited to 'pkgs/profpatsch')
| -rw-r--r-- | pkgs/profpatsch/show-qr-code/default.nix | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/profpatsch/show-qr-code/default.nix b/pkgs/profpatsch/show-qr-code/default.nix index 17d9847a..229d5ada 100644 --- a/pkgs/profpatsch/show-qr-code/default.nix +++ b/pkgs/profpatsch/show-qr-code/default.nix @@ -3,7 +3,8 @@ let script = writeScriptBin "show-qr-code" '' #!/bin/sh TMP=$(mktemp) - ${qrencode}/bin/qrencode -s 8 -o "$TMP" -t PNG "$1" + trap 'rm "$TMP"' EXIT + ${qrencode}/bin/qrencode -s 8 -o "$TMP" -t PNG export DIALOG=' <vbox> @@ -17,7 +18,6 @@ let script = writeScriptBin "show-qr-code" '' sleep 0.2 - rm "$TMP" ''; |