| @@ -275,7 +275,7 @@ def shot_request_send(request, administrator): | ||
| 275 | 275 | req.tracking_number = tracking_number | 
| 276 | 276 | req.request_status = TenancyShotRequestInfo.TENANCY_TRACKING_SEND | 
| 277 | 277 | request_status_at = req.request_status_at | 
| 278 | - request_status_at[TenancyShotRequestInfo.TENANCY_TRACKING_SEND] = tc.utc_datetime() | |
| 278 | + request_status_at[TenancyShotRequestInfo.TENANCY_TRACKING_SEND] = tc.utc_string() | |
| 279 | 279 | req.request_status_at = request_status_at | 
| 280 | 280 | req.save() | 
| 281 | 281 |  | 
| @@ -300,7 +300,7 @@ def shot_request_signed(request, administrator): | ||
| 300 | 300 |  | 
| 301 | 301 | req.request_status = TenancyShotRequestInfo.TENANCY_TRACKING_BACK_SIGNED | 
| 302 | 302 | request_status_at = req.request_status_at | 
| 303 | - request_status_at[TenancyShotRequestInfo.TENANCY_TRACKING_BACK_SIGNED] = tc.utc_datetime() | |
| 303 | + request_status_at[TenancyShotRequestInfo.TENANCY_TRACKING_BACK_SIGNED] = tc.utc_string() | |
| 304 | 304 | req.request_status_at = request_status_at | 
| 305 | 305 | req.save() | 
| 306 | 306 |  | 
| @@ -120,7 +120,7 @@ def shot_request_signed(request): | ||
| 120 | 120 | req.tracking_signed_images = signed_images | 
| 121 | 121 | req.request_status = TenancyShotRequestInfo.TENANCY_TRACKING_SEND_SIGNED | 
| 122 | 122 | request_status_at = req.request_status_at | 
| 123 | - request_status_at[TenancyShotRequestInfo.TENANCY_TRACKING_SEND_SIGNED] = tc.utc_datetime() | |
| 123 | + request_status_at[TenancyShotRequestInfo.TENANCY_TRACKING_SEND_SIGNED] = tc.utc_string() | |
| 124 | 124 | req.request_status_at = request_status_at | 
| 125 | 125 | req.save() | 
| 126 | 126 |  | 
| @@ -150,7 +150,7 @@ def shot_request_sendback(request): | ||
| 150 | 150 | req.back_tracking_number = back_tracking_number | 
| 151 | 151 | req.request_status = TenancyShotRequestInfo.TENANCY_TRACKING_BACK | 
| 152 | 152 | request_status_at = req.request_status_at | 
| 153 | - request_status_at[TenancyShotRequestInfo.TENANCY_TRACKING_BACK] = tc.utc_datetime() | |
| 153 | + request_status_at[TenancyShotRequestInfo.TENANCY_TRACKING_BACK] = tc.utc_string() | |
| 154 | 154 | req.request_status_at = request_status_at | 
| 155 | 155 | req.save() | 
| 156 | 156 |  |