Fixed error messages.

diff --git a/epg.el b/epg.el
index 77d445b..9a5f46e 100644 (file)
--- a/epg.el
+++ b/epg.el
@@ -855,7 +855,8 @@ If PLAIN is nil, it returns the result as a string."
        (epg-start-decrypt context (epg-make-data-from-file cipher))
        (epg-wait-for-completion context)
        (if (epg-context-result-for context 'error)
-           (error "Decryption failed"))
+           (error "Decrypt failed: %S"
+                  (epg-context-result-for context 'error)))
        (unless plain
          (epg-read-output context)))
     (unless plain
@@ -875,7 +876,8 @@ If PLAIN is nil, it returns the result as a string."
          (epg-start-decrypt context (epg-make-data-from-file input-file))
          (epg-wait-for-completion context)
          (if (epg-context-result-for context 'error)
-             (error "Decryption failed"))
+             (error "Decrypt failed: %S"
+                    (epg-context-result-for context 'error)))
          (epg-read-output context))
       (epg-delete-output-file context)
       (if (file-exists-p input-file)
@@ -1017,7 +1019,8 @@ Otherwise, it makes a normal signature."
        (epg-start-sign context (epg-make-data-from-file plain) mode)
        (epg-wait-for-completion context)
        (if (epg-context-result-for context 'error)
-           (error "Sign failed"))
+           (error "Sign failed: %S"
+                  (epg-context-result-for context 'error)))
        (unless signature
          (epg-read-output context)))
     (unless signature
@@ -1037,7 +1040,8 @@ Otherwise, it makes a normal signature."
        (epg-start-sign context (epg-make-data-from-string plain) mode)
        (epg-wait-for-completion context)
        (if (epg-context-result-for context 'error)
-           (error "Sign failed"))
+           (error "Sign failed: %S"
+                  (epg-context-result-for context 'error)))
        (epg-read-output context))
     (epg-delete-output-file context)
     (epg-reset context)))
@@ -1095,7 +1099,8 @@ If RECIPIENTS is nil, it performs symmetric encryption."
                           recipients sign always-trust)
        (epg-wait-for-completion context)
        (if (epg-context-result-for context 'error)
-           (error "Encrypt failed"))
+           (error "Encrypt failed: %S"
+                  (epg-context-result-for context 'error)))
        (unless cipher
          (epg-read-output context)))
     (unless cipher
@@ -1115,7 +1120,8 @@ If RECIPIENTS is nil, it performs symmetric encryption."
                           recipients sign always-trust)
        (epg-wait-for-completion context)
        (if (epg-context-result-for context 'error)
-           (error "Encrypt failed"))
+           (error "Encrypt failed: %S"
+                  (epg-context-result-for context 'error)))
        (epg-read-output context))
     (epg-delete-output-file context)
     (epg-reset context)))